N-20-00-00.1 (1919)

Notebook

Title

N-20-00-00.1 (1919)

Description

This undated notebook was used by Edison, possibly in 1919. It contains four numbered drawings showing different spring mechanisms connecting two plates. The drawings probably pertain to molding or pressing equipment for disc records. One loose drawing by Edison, inserted into the book, may or may not be related. The pages are unnumbered. Only 3 pages have been used.

Identifier

NA307-N

Has Format

https://iiif.archivelab.org/iiif/taepnotebook-NA307/manifest.json

Is Part Of

Notebook Series -- Notebooks by Edison

Has Version

Type

Notebook

Rights

Courtesy of Thomas Edison National Historical Park.