Ohio Phonograph Company

In July 1891, Thomas A. Edison wrote to each of the 34 North American Phonograph Company territorial labels that the Edison Phonographic Works now had the ability to offer phonograph duplication services, something which had not until then been possible to accomplish without accoustically copying cylinders (resulting in very low quality duplicates). In a report dated June 14, 1892, eight of the territorial labels had confirmed they were producing their own cylinders. This label was one of those eight.

Based at 220 Walnut Street, Cincinnati, OH, USA.

As of 1890:
President: Jas. L. Andem

As of 1891:
President and General Manager: Jas. L. Andem

As of 1892:
President: James L. Andem
Secretary: A. O. Koplan
Board of Directors: James L. Andem, J. H. Bromwell, A. O. Koplan, and C. B. Fidlar, with one vacancy on the board.