[SB014052a], Clipping, Engineering, October 17th, 1884
https://edisondigital.rutgers.edu/document/SB014052a
→ View document with UniversalViewer
→ View document on Archive.org
→ Re-use this digital object via a IIIF manifest
Title
[SB014052a], Clipping, Engineering, October 17th, 1884
Bibliographic Citation
"The Electrical Conference at Philadelphia", Engineering, October 17th, 1884
Editor's Notes
Preece describes his unit of illumination of surface as being illumination thrown by English candle on screen at 12.7 in. distance
Author
Date
1884-10-17
Type
Folder/Volume ID
SB014-F
Microfilm ID
89:581
Document ID
SB014052a
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University