[D7702ZBR], Letter from Henry Draper to Thomas Alva Edison, August 22nd, 1877
https://edisondigital.rutgers.edu/document/D7702ZBR
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Title
[D7702ZBR], Letter from Henry Draper to Thomas Alva Edison, August 22nd, 1877
Editor's Notes
Re spectroscopic observations
Author
Recipient
Mentioned
Date
1877-08-22
Type
Folder/Volume ID
D7702-F
Microfilm ID
14:134
Document ID
D7702ZBR
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University