This Month in Recording-Industry History:
A Random Chronology, February 1889 – February 1949
By Allan Sutton
For more information on any of these topics, see American Record Company and Producers, 1888 – 1950: An Encyclopedic History, newly released by Mainspring Press.
February 1889 — Traveling with an “improved phonograph,” Edison engineer Theo Wangemann makes experimental live musical recordings at various New York and Boston locations. Wangemann is also present at an exhibition during which cornetist Theodore Hoch and vocalist Effie Stewart are recorded via telephone. 
February 18, 1889 — The New Jersey Phonograph Company is organized in Newark.  The company is not particularly successful in promoting the phonograph for business use, but it flourishes in the entertainment field. In February 1893 it is reorganized as the United States Phonograph Company (not to be confused with the later producer of U-S Everlasting cylinders).
February 7, 1890 — The Chicago Central Phonograph Company officially commences business, according to its stock offering notice.  In May 1890, general manager George Hoit reports, “The entertainment department is quite a feature with us and will be more so in the near future.” The Chicago Tribune reports in July 1892, “Everybody who comes to town with any reputation as an actor, a vocalist, or a good story-teller, is importuned to try his hand, or rather his voice, in the department where amusement cylinders are manufactured… [Some] stories are of a Rabelaisian character, to be reserved by purchasers for private edification and instruction, but the bulk of them will pass muster for general use.” 
February 16, 1893 — Henry Lewis, Andrew Taylor, and J. Marvin Carson file a certificate of organization for the United States Phonograph Company, successor to the New Jersey Phonograph Company. New Jersey president George Frelinghuysen and general manager Victor Emerson retain their positions and are joined by George Tewksbury and Simon Ott, who were previously associated with the Kansas and Nebraska Phonograph companies. The company shares a building with a Swift’s meat-packing plant, where banjoist Fred Van Eps recalled, “They had the hams and carcasses downstairs and the records upstairs.”
February 19, 1895 — Emile Berliner’s patent #534,543 (originally filed on March 30, 1892) is finally granted.  One of the most important and most litigated patents in the phonograph industry, it contains thirty-five new claims and improvements, including the key specification was that the stylus be propelled by the lateral-cut groove itself. Later acquired by the Victor Talking Machine Company, and cross-licensed to American Graphophone (Columbia), the patent assures control of the lateral-cut disc market by those two companies.
February 1898 — A venture of soprano Estella Mann, the Lyric Phonograph Company places its first advertisement this month. Although Mann is widely credited in modern works as the first female to own and manage a record company, it appears from a Phonosocope notice that John Havens actually managed the company.  Nevertheless, The Phonoscope praises Mann for “the manner in which she has clung to her business as many difficulties have confronted her in the past. This lady possesses a nerve which is seldom seen in the opposite sex.”
February 3, 1898 — The Universal Talking Machine Company is incorporated to compete with Emile Berliner’s Gramophone venture. Its Zonophone products prove to be popular, and in 1903 Victor president Eldridge Johnson reluctantly acquires a majority interest in the company. Universal Talking Machine is never owned outright by the Victor Talking Machine Company, contrary to many accounts. 
February 1902 — Victor president Eldridge Johnson sells the Globe Record Company (which he had acquired a month earlier) to the American Graphophone Company (Columbia) for his original $10,000 purchase price, along with Columbia president Edward Easton’s promise to abandon pending patent-infringement suits against Victor. Victor Emerson, Columbia’s recording manager, takes possession of the Globe masters and recording equipment on February 13, 1902. The acquisition provides Columbia its long sought-after entry into the disc market. Globe’s Climax label is quickly withdrawn in favor of Columbia’s own.
February 1902 — Nipper, the “Victor dog,” appears on Victor labels for the first time, although he had already been featured prominently in Victor advertising. The company registers several alternate versions during 1903–1904. One substitutes a woman in evening gown for Nipper, while another substitutes an ape. Aside from a special variation for the Asian market, with a man in Chinese garb substituted for Nipper (because, according to The Music Trade Review, the Chinese find the depiction of dogs “distasteful”), none appears on a commercially issued record.
February 1902 — The first catalog of Edison Gold Moulded cylinders is published, comprising remakes of 678 brown-wax titles (most of which retain their original catalog numbers) and a single new release (#8003), the first Edison recording to be offered only in molded form. Production of brown-wax cylinders, excepting recording blanks and the five-inch Concert Records, is discontinued on July 25, 1902.
February 1904 — John O. Prescott announces plans to open a pressing plant.  The new operation, to be called the American Record Company, is affiliated with the International Talking Machine Company in Germany (the producers of Odeon records). Prescott serves as general manager, in partnership with Ellsworth A. Hawthorne and Horace Sheble. The ornate lithographed labels depict a pipe-smoking American Indian listening to a phonograph, with the slogan, “Music Hath Charms.” Hawthorne claims that the inspiration came from a friend who had observed the calming effect that phonograph music had on a group of American Indians he was escorting to the St. Louis Exposition. The blue-shellac discs, introduced in October 1904, attract a great deal of attention, including that of the American Graphophone Company (Columbia), which in 1907 finally succeeds in shutting the company down for patent infringement. 
February 1, 1904 – The Victor Talking Machine Company makes the first American recordings by tenor Enrico Caruso. The session is held in Victor’s Carnegie Hall Annex studio, with C. H. H. Booth accompanying on piano. (Although the pianist is listed as unknown in some discographies, recording engineer Harry Sooy confirmed it was Booth). Sooy recalled that Caruso “had a very bad frog, or husky spot, in his voice in the record entitled ‘Tosca—E lucevan le stele,’ and when Mr. Child played this selection for him, we fully expected he would want to remake it, but he absolutely refused, claiming that it was an emotional effect.” 
February 23, 1907 – Victor dispatches Harry Sooy, in the company of his wife, on a recording expedition to Cuba. Sooy returns a month later with 171 recordings for the Cuban market. 
February 1907 — Columbia Phonograph Company managers receive advance copies of the first Marconi Velvet Tone Records catalog. A lightweight laminated celluloid disc, pressed from standard Columbia masters, the records feature the likeness of radio inventor Guglielmo Marconi, whose only contribution is to lend his name to the venture. Marconi is granted the title of “consulting physicist,” given a quick tour of the Columbia plant, treated to a banquet, then sent back to Italy. In fact, the records are the invention of Columbia engineer Thomas Macdonald. 
February 3, 1908 — Victor completes the installation of a new recording machine in its New York studio and hosts a mass gathering of celebrity artists, with Sembrich, Severina, Jacoby, Caruso, Scotti, Daddi, and Journet present for recordings of the sextet from Lucia di Lammermoor and the quartet from Rigoletto. According to engineer Harry Sooy recalled, “These were, indeed big engagements and everybody concerned were on their toes with anxiety. And, when we heard the finished records, they were not considered good enough.” The entire group returns on February 7 for successful remakes. There is tremendous publicity surrounding the release of the sextet, which at $7 is the most expensive record in the Victor catalog. 
February 8, 1908 — It is announced that the Talk-O-Phone Company of Toledo, Ohio, has been petitioned intro bankruptcy.  The company has been one of the most persistent infringers of Victor’s and Columbia patents, but operations are finally halted by the granting of a permanent injunction in April.  Co-owner Albert Irish files for personal bankruptcy, claiming liabilities of $464,790 in connection with personal loans and notes to the company. The moral, Irish tells The Talking Machine World, is “don’t fool with buzz-saws.” He is later indicted for embezzlement in an unrelated case.
February 1910 — Victor introduces a purple-label series, priced midway between black labels and Red Seals. Something of a catch-all line, its catalog runs the gamut from popular recordings by Broadway headliners to classical and operatic material by concert artists deemed not quite worthy of Red Seal status. The initial offering is dominated by Harry Lauder, who records twenty-four titles during a single December 1909 session in advance of the launch. 
February 1910 — All Zonophone recording activity is transferred to the Victor studios, under the supervision of Victor personnel. A new “Z”-prefixed master-numbering series is started for Zonophone masters, which are not to be used on standard Victor releases. The Universal Talking Machine Company’s Zonophone studio is closed, and some employees are laid off. Others are hired by Victor, including former Zonophone musical director Edward (Eddie) King, who is assigned to Victor’s New York studio. 
February 28, 1911 — Thomas A. Edison, Inc., is chartered to combine the inventor’s widely diversified companies, including the National Phonograph Company, under a single corporate entity.
February 11, 1915 — Harry Sooy and other members of the Victor Recording Department travel to Independence Hall in Philadelphia to record Mayor Smith tapping the Liberty Bell. The ceremony is transmitted by telephone to San Francisco to signal the official opening of the Pan American Exposition. Sooy is unimpressed: “Don’t ask me whether or not the Liberty Bell sounds like a bell, because I shall tell you, ‘It does not.’” 
February 26, 1917 — The Original Dixieland Jazz Band makes the first jazz recordings (“Livery Stable Blues” / “Dixieland Jass Band One-Step”), which are released on Victor 18255 in April 1917. Marketed as a novelty offering, the record becomes a surprise hit, but in the meantime, the ODJB has moved on (first to Columbia, then to Aeolian-Vocalion). In 1918, the band returns to Victor, which this time offers it a lengthier contract. 
February 1920 — The Scranton Button Company (a major independent pressing plant) reports the theft of an estimated ten-thousand records by a ring of female employees, who are said to have smuggled the records out in “pockets made in their underskirts.” 
February 1921 — The Arto company releases two blues-inflected titles featuring singer Lucille Hegamin (who had earlier been rejected by Victor), in the wake of Okeh’s success with Mamie Smith’s “Crazy Blues.” The popularity of Hegamin’s early releases helps to fuel other companies’ interest in the new race-record market.
February 1921 — The General Phonograph Corporation (Okeh) begins recording masters for the short-lived American Odeon Corporation, under the management of Miguel Voglhut. A redundant entity within the Carl Lindström organization, American Odeon is liquidated in early 1922,  and General Phonograph takes over U.S. production and marketing of the Odeon label, as a classical and ethnic line.
February 1921 — The Emerson Phonograph Company launches its Regal Record Company subsidiary, headed by Emerson general manager H. T. Leeming. The 50¢ Regal record retails for 25¢ less than most brands and uses the same recordings as the full-priced Emerson line, albeit usually disguised by artist pseudonyms. The records sell well, revealing a strong market for moderately priced discs that will soon be crowded with competitors.
February 24, 1921— Victor executive Belford G. Royal announces that a Victor recording studio and matrix-processing plant is to be built in South America. Charles Althouse, who has headed many of Victor’s foreign recording expeditions and speaks Spanish fluently, is chosen to manage to new operation. 
February 1922 — The Bridgeport Die & Machine Company (Bridgeport, Connecticut) begins pressing Puritan records from the New York Recording Laboratories’ Paramount masters, for East Coast distribution.  The couplings and catalog numbers often deviate from those on NYRL’s own version of Puritan, much to the confusion of early discographers.
February 1922 — Cameo records are introduced by the Cameo Record Corporation, which had begun recording in November 1921 under the supervision of Earle W. Jones. Originally a 50¢ budget-priced line, Cameo is meant to compete with Emerson’s popular Regal label. The quality soon declines, along with the price.
February 1922 — The Nordskog Phonograph Recording Company is incorporated in Los Angeles. It is owned and operated by Andrae (Arne) Nordskog, who claims that his is the first West Coast recording company. Disputing that claim is Theophilus Fitz, whose competing Golden Record Company had been incorporated two months earlier but not yet produced any recordings. Nordskog is already recording (pre-incorporation) by the time Golden’s studio opens in late January 1922. 
February 17, 1922 — The Marsh Laboratories are incorporated in Chicago to develop, manufacture, buy, sell, and lease sound recordings.  Formerly affiliated with the Essanay movie studio, Orlando Marsh employs an electrical recording process (which he never patents) that uses a double-button carbon microphone attached to various sound-focusing devices, including an antiquated phonograph horn. Although Marsh’s recordings suffer from a variety of ailments, including limited frequency response, distortion, and low volume levels, they demonstrate the commercial potential of electrical recording three years before Victor and Columbia begin recording electrically.
February 27, 1922 — Hearings begin in U.S. District Court (Brooklyn) in Victor Talking Machine Co. v. Opera Disc Distributing Co. and Max Hesslein. At issue is Opera Disc’s sale of imported German pressings from Victor’s Red Seal masters. Copyright laws do not protect sound recordings, so Victor’s attorneys attack Opera Disc on the grounds that the company was founded while a state of war still technically existed between the United States and Germany, making sale of the records illegal. Lawyers for Opera Disc counter that the U.S. courts have no jurisdiction in matters regarding official acts of foreign nations. The case is ultimately decided in Victor’s favor, with the granting of a permanent injunction that shuts down Opera Disc. 
February 26, 1923 —Victor engineer Harry Sooy is instructed to begin preparing equipment in anticipation of opening a permanent studio in California.  In March, the company discloses to its staff that the location will be in Oakland.
February 1924 — Brunswick signs Al Jolson to a highly publicized “million-dollar” contract, making him the highest-paid popular recording artist of the period. Jolson is later given a seat on Brunswick’s board of directors.
February 1924 — Western Electric officials offer to license the company’s electrical recording system to the Victor Talking Machine Company. When Victor president Eldridge Johnson balks at the terms, Western Electric extends its offer to Columbia, which begins conducting experimental electrical recording sessions during the summer of 1924. 
February 1925 — Herbert S. Berliner, of the Compo Company (Canada) begins installing electrical recording equipment in his New York studio, which at the time is being used to produce Ajax race records. The studio is later frequently used by Pathé, during its transition to electrical recording, and it also records a few masters for Gennett. 
February 3, 1925 — Western Electric recording equipment arrives at Victor’s Camden studios for testing. Western Electric engineer Maxfield inspects the layout the following day and pronounces it satisfactory.  The shipment also includes one of Bell Laboratories’ new exponential-horn acoustical phonographs, which Victor will manufacture and market under the Orthophonic brand.
February 8, 1925 — Harry Sooy makes the first experimental Victor electrical recording (a piano solo by a staff musician), with Maxfield and other Western Electric personnel present. On February 10, Victor holds its first non-experimental electrical recording session (again with Western Electric personnel present), by contralto Helen Clark. The results are not approved for release. 
February 25, 1925 — Singer-pianist Art Gillham records three titles for Columbia, on Western Electric equipment, that will become Columbia’s first electrically recorded releases. 
February 26, 1925 — Victor makes acoustic and electric recordings of a routine by the Eight Famous Victor Artists (Henry Burr, Billy Murray, et al.) for comparison purposes. Although the acoustic is initially chosen, the electric is substituted at the last moment, becoming the earliest Victor electrical recording to be released (Victor 35753). 
February 23–24, 1927 — The Chicago Record Company holds the initial sessions for its new Black Patti label, in Gennett’s temporary Chicago studio. Gennett charges the company $30 per master. 
February 6, 1930 — The Durium Products Corporation releases its first Hit of the Week record. A 15¢ single-sided disc, Hit of the Week is sold at newsstands, with a new release appearing every Thursday. Durium Products had been formed a year earlier to exploit a linseed oil-based plastic product originally developed in 1927 by Dr. Hal Trueman Beans, Dr. Louis Hammett, and Dr. George H. Walden, Jr., all of whom were chemistry professors at Columbia University. 
February 10, 1930 — The Cova Recording Corporation is chartered by S. M. Levy. The company revives the dormant Q. R. S. label, as a cheaply produced 25¢ line. Unlike its predecessor, this version of Q.R.S. is not a race-record label, instead offering mostly mediocre pop fare. Masters are supplied by the Stanley Recording Company. 
February 1932 — RCA Victor begins pressing low-cost discs for the Crown Record Company, under the supervision of Eli Oberstein, from Crown’s own masters.  Crown had previously pressed in a former Edison facility.  Seven years later, Oberstein dubs many of these masters for reissue (usually under pseudonyms) on his new Varsity label.
February 1934 — RCA Victor discontinues the Electradisk label, leaving Bluebird and Sunset as its only budget-priced brands (other than the Montgomery Ward client label). Sunset is discontinued several months label, and Bluebird takes its place as RCA’s flagship budget label.
February 26, 1935 — Decca Records and the Decca Distributing Corporation file a lawsuit charging the Brunswick Record Corporation, Columbia Phonograph Company, Consolidated Film Industries and its American Record Corporation subsidiary, RCA-Victor, RCA Manufacturing Company, and various officers of those companies, with maintaining a monopoly on the sale of phonograph records in New York state. Decca seeks $1 million in damages.  Nothing comes of it.
February 26, 1936 — Associated Cinema Studios is incorporated in San Francisco by capitalist Mark L. Gerstle, following his purchase of Freeman Lang Enterprises (a pioneering West Coast custom-recording operation).  Owner of The Emporium department store, Gerstle reportedly is more interested in sailing his yacht than making recordings, so he entrusts management of the Los Angeles studio to former Freeman Lang vice-president Frank W. Purkett. Associated Cinema caters to local broadcasters and movie studios, specializing in transcriptions and sound-on-film recording, but it also produces some mildly risqué “party” records for such labels as Hollywood Hot Shots, Hot Shots from Hollywood, Racy Records, and Torchies from Hollywood.
February 1937 — Musicraft Records announces its first releases. The company was founded several months earlier by former attorney Milton L. Rein and music teacher Henry Cohen, originally to specialize in high-quality, premium-priced recordings of esoteric classical fare that was receiving little or no exposure on the major labels.  The earliest releases earn high praise from the critics but sell in only minuscule quantities, and in the 1940s Musicraft morphs into a pop label.
February 1939 — Solo Art makes it first recordings. Devoted entirely to jazz piano, the company is owned by Brooklyn bartender Dan Qualey, who finances the start-up by soliciting subscribers among his bar clientele, collecting $10 in advance with the promise that they will receive ten records annually through the mail. The venture is discontinued in 1940, after Qualey runs out of funds.
February 22, 1939 — Eli Oberstein resigns his position as head of RCA Victor’s Bluebird division. Although he does not immediately announce his intentions, he is already laying the groundwork for his own record company. Incorporated later that year, his United States Record Corporation produces inexpensive Varsity and Royale records.
February 1940 — Eli Oberstein’s United States Record Corporation introduces Inco records.  They are intended as a marketing experiment, retailing for 35¢ at newsstands operated by the International News Company. Priced the same as USRC’s Varsity records, and offering the same material, they fail to attract any interest and are discontinued after several weeks.
February 25, 1941 — Donald Gabor’s Continental Record Company holds its first recordings session, in RCA Victor’s New York studio. A Hungarian immigrant, Gabor arrives in the United States in 1938 and is given a job as an RCA shipping clerk, from which he advances to a management position in the company’s foreign-record division before resigning in early 1941 to launch Continental.
February 1946 — Lionel and Gladys Hampton launch their Hamp-Tone label, which is described as “a show-window for promising Negro talent of all types — hot jazz, folk music and spirituals as well as dramatic and classical entertainment.”  Chicago Defender editor Charles Browning undertakes a cross-country tour to promote the records to jukebox operators,  but the venture closes in late 1946 after the Hamptons run out of masters.
February 5, 1946 — Dial Records holds its first recording session, in Glendale, California, by a pickup grouped credited as Dizzy Gillespie’s Jazzmen. The session is a poorly organized affair, with saxophonist Charlie Parker failing to appear, and the studio overrun with gawkers. Owner Ross Russell recalls, “After that, I made it my business to keep hangers-on, dope heads, and parasites out of the studio.” 
February 1947 — Universal Recording Studios’ Bill Putnam records Jerry Murad’s Harmonicats using a primitive form of artificial reverberation that involves recording from a speaker placed in the men’s rest room. 
February 28, 1948 — Billboard reports that Capitol Records has ordered Wesley Tuttle, Benny Goodman, and Stan Kenton to report for recording sessions in defiance of the American Federation of Musicians’ recording ban. Tuttle immediately contacts AFM Local 47 and is told to ignore the order. The situation turns into a standoff as rumors swirl that Capitol is preparing to test the legality of the ban in court.  No case is brought, however.
February 1949 — The Radio Corporation of America prepares to introduce 45-rpm discs, in an attempt to counter Columbia’s popular new LPs. Initially dubbed “Madame X,” the project is veiled in secrecy until March 1949, when RCA Victor chief engineer D. D. Cole publicly unveils the new records, along with the inexpensive changers that are required to play them.  After an unsuccessful attempt to license the format, RCA makes it available to other companies. The public is slow to embrace the 45 until the early 1950s, when it begins to gain traction as the favored format for pop “singles.” Classical enthusiasts tend to favor LPs, complaining that 45s are nearly as inconvenient as 78s for playing extended works.
 “A Concert by Telephone,” New York Morning Sun, Feb. 5, 1889; “Interesting Phonograph and Telephone Experiments at a Lecture,” Newark [NJ] News, Feb 5, 1889.
 Proceedings of the First Annual Convention of Local Phonograph Companies of the United States (Chicago, May
28–29, 1890). Milwaukee: Phonograph Printing Company.
 Lobdell, Farwell & Co., Inc. (stock offer notice). Chicago Tribune (Jun 8, 1890).
 “Phonographic Ears.” Chicago Tribune (Jul 10, 1892).
 Berliner, Emile. “Gramophone.” U.S. Patent #534,543 (filed Mar 30, 1892; granted Feb 19, 1895).
 Untitled notice (re: John Havens as manager of Lyric). Phonoscope (Apr 1899).
 Bryant, William R. (Allan Sutton, editor). The American Zonophone Discography, Vol. 1. Denver: Mainspring Press (2012).
 Untitled notice (re: Pressing plant). Music Trade Review (Feb 27, 1904).
 Bryant, William R., George Blacker, et al. American Record Co. ephemera, research notes, and discographical data. William R. Bryant papers, Mainspring Press collection.
 Sooy, Harry O. Memoir of My Career at Victor Talking Machine Company (manuscript). Sarnoff Library.
 “Petitioned into Bankruptcy.” Music Trade Review (Feb 8,1908).
 “Now Perpetually Enjoined.” Talking Machine World (Apr 15, 1908).
 Sooy, op. cit.
 “Talking Machine Record.” U.S. Patent #862,407 (filed Jul 9, 1906).
 Sooy, op. cit.
 Bolig, John. The Victor Discography: Green, Blue, and Purple Labels. Denver: Mainspring Press (2006).
 Bryant, William R. (Allan Sutton, editor). The American Zonophone Discography, Vol. 1. Denver: Mainspring Press (2012). Portions of the Z- series ledgers, which are housed in the Sony Music archives (New York), are the only surviving American Zonophone recording files.
 Sooy, op. cit.
 The claim that the ODBJ made test records for Columbia in January 1917 (first advanced by Brian Rust, who later retracted it) is untrue. The band was invited to make Columbia Personal Records at that time, but there is no evidence that they accepted.
 “10,000 Phonograph Records Stolen; Arrests Are Made.” Wilkes-Barre [PA] Times-Leader (Feb 17, 1920).
 “Retirement of Miguel Voglhut.” Talking Machine World (Jan 15, 1922).
 Sooy, op. cit.
 “Introduce the Puritan Record” Talking Machine World (Mar 15, 1922).
 “Recording Laboratory in Santa Monica.” Talking Machine World (Feb 15, 1922).
 Statement of Incorporation: Marsh Laboratories, Inc. (Feb 17, 1922). State of Illinois, Office of the Secretary
 “Hearing Held in the Victor Co.—Opera Disc Co. Suit.” Talking Machine World (Mar 15, 1922).
 Sooy, op. cit.
 Sutton, Allan. Recording the ’Twenties: The Evolution of the American Recording Industry, 1920–1929. Denver: Mainspring Press (2008).
 Bryant, William R., with the Record Research Associates (Allan Sutton, editor). Ajax Records: A History and Discography. Denver: Mainspring Press (2013).
 Sooy, op. cit.
 Sooy, op. cit.
 Sutton, Allan. Recording the ’Twenties, op. cit.
 Gennett master ledgers, February 1927. Reports that Gennett charged $40 are in error; the ledgers show a $30 charge for all Chicago Record Company masters.
 “Durium Records.” Time (Feb 17, 1930).
 “New 25¢ Disc Brand.” Variety (Jan 29, 1930).
 RCA Victor production-history cards. Sony Music Archives, New York.
 “Crown Records (Two Hits for a Bit)” (ad). Warren [PA] Times Mirror (Jan 13, 1931).
 “Record Makers Ask $1,000,000 Damages.” New York Times (Feb 27, 1935).
 “Associated Cinema Studios.” Broadcasting (Mar 15, 1936).
 “Discs for Dilettanti.” Time (Nov 1, 1937).
 Business Week (Apr 20, 1940).
 “Introducing a Record Company with a Reason!” (ad). Billboard (May 11, 1946).
 Gore, Byrde. “Byrde’s Eye View ’Round the Wax Circle.” Cash Box (Sep 2, 1946).
 Kennedy, Rick, and Randy McNutt. “Dial Records,” in Little Labels—Big Sound. Bloomington: University of Indiana Press (1999).
 “Putnam Springs New Waxing Technique with ‘Vitacoustic.’” Billboard (Apr 5, 1947).
 “Cap Orders Talent to Wax Despite Ban.” Billboard (Feb 28, 1948).
 Cole, D. D. “The How and Why of RCA Victor’s New Record and Player.” Audio Record (Mar 1949).
© 2019 by Allan R. Sutton. All rights are reserved.