[N120272], Technical Note, William Joseph Hammer, November 25th, 1880
Item
You can re-use this digital object via this IIIF manifest
Title
[N120272], Technical Note, William Joseph Hammer, November 25th, 1880
Editor's Notes
lamp "coil of no 28 wire four layers about 150 turns;" misc (financial) calcs.
Author
Date
1880-11-25
Decade
1880-1889
Type
Identifier
N120272
Folder Set
N120-F
Microfilm ID
37:642
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University