[D8457ZAT], Letter from Harry Mather Doubleday to Samuel Insull, April 29th, 1884
https://edisondigital.rutgers.edu/document/D8457ZAT
→ View document with UniversalViewer
→ View document on Archive.org
→ Re-use this digital object via a IIIF manifest
Title
[D8457ZAT], Letter from Harry Mather Doubleday to Samuel Insull, April 29th, 1884
Editor's Notes
Automatic regulator in Blue side has reduced lamp breakage "so that during last week the proportion was 33 to 9 in favor of the blue side.
Author
Recipient
Mentioned
Date
1884-04-29
Type
Subject
Folder/Volume ID
D8457-F
Microfilm ID
76:333
Document ID
D8457ZAT
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University