This folder contains correspondence and other documents relating to the business of the Edison Phonograph Works. Among the items for 1905 are a letter from the National Phonograph Co. placing orders for the year and a 3-page description of the Works written sometime after December 1, 1905.

Approximately 50 percent of the documents have been selected. The items not selected consist of memoranda and routine letters concerning board meetings, stockholders, notes, and bonds.