PN 22-12-22 (1922-1924)

Title: PN 22-12-22 (1922-1924)
Description: This notebook dates from December 1922 - January 1924. The pocket notebook contains notes by Thomas A. Edison relating to experiments on phonograph records, phonograph cabinets, rubber, blank presses and varnish. There are also notes about cutting record production costs, phonograph record sales and advertising ideas. The notebook was originally found in Thomas A. Edison's desk at Glenmont
Identifier: NP133-N
Has Format: https://iiif.archive.org/iiif/taepnotebook-NP133/manifest.json
Is Part Of: Notebook Series -- Pocket Notebooks
Has Version: Item Set NP133-F
Type: Notebook
Rights: Courtesy of Thomas Edison National Historical Park
License: CC0 1.0 Universal