N-88-03-23 (1888)

Notebook

Title

N-88-03-23 (1888)

Description

This notebook has one dated entry, written by H. De Coursey Hamilton on March 23, 1888, regarding experiments on diaphragms for the phonograph reproducer. At the end of the book are 6 pages of drawings relating to the phonograph. The front cover is labeled \"Phonograph.\"" The spine is labeled \""59.\"" The pages are unnumbered, and the book has been used in both directions. Only 8 pages have been used."

Identifier

NB030-N

Has Format

https://iiif.archive.org/iiif/taepnotebook-NB030/manifest.json

Is Part Of

Notebook Series -- Notebooks by Other Experimenters

Has Version

Type

Notebook

Rights

Courtesy of Thomas Edison National Historical Park.