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[NP122-F] PN 19-04-00 (1919)

Title: [NP122-F] PN 19-04-00 (1919)
Description: This notebook dates from ca. April 1919. The pocket notebook contains notes by Thomas A. Edison relating to experiments on chemicals, Portland cement, phonograph records, storage batteries, resin, shellac and x-rays. There is a list of chemicals for iron experiments and notes about expenses, cement sales and foreign record prices. The notebook was originally found in Thomas A. Edison's desk at Glenmont.
Is Version Of: Notebook Viewer, Edison Notebook NP122-N
Identifier: NP122-F
Type: Notebook
Rights: Courtesy of Thomas Edison National Historical Park
Is Part Of: Notebook Series -- Pocket Notebooks
Has Version: Archive.org Viewer, Edison Notebook NP122

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