[D7919ZBF], Letter from R F Cooke to Thomas Alva Edison, July 8th, 1879
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Title
[D7919ZBF], Letter from R F Cooke to Thomas Alva Edison, July 8th, 1879
Editor's Notes
Has substance for ELight cheaper and more durable than carbon or platinum. Will show TAE but "keep it quiet." Marg: "Ready anytime to see it."
Author
Recipient
Date
1879-07-08
Type
Folder/Volume ID
D7919-F
Microfilm ID
50:83
Document ID
D7919ZBF
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University