[SM046007a], Clipping, Scientific American, April 1875
https://edisondigital.rutgers.edu/document/SM046007a
→ View document with UniversalViewer
→ View document on Archive.org
→ Re-use this digital object via a IIIF manifest
Title
[SM046007a], Clipping, Scientific American, April 1875
Bibliographic Citation
"Pneumatic Railway Signals", Scientific American, April 1875
Editor's Notes
The mechanics of the new system in use at Wilmington Delaware.
Author
Date
1875-04-00
Type
Folder/Volume ID
SM046-F
Microfilm ID
26:183
Document ID
SM046007a
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University