[D8137M], Letter from Thomas Logan to Thomas Alva Edison, April 14th, 1881
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Title
[D8137M], Letter from Thomas Logan to Thomas Alva Edison, April 14th, 1881
Editor's Notes
Got your inquiry about work on hydraulic press. Most of the work was on account of the dies, both male & female, breaking. Have made about 12 male dies, also dies for gauging plumbago before it's pressed. {This is for pressing plumbago filaments.}
Author
Recipient
Date
1881-04-14
Type
Folder/Volume ID
D8137-F
Microfilm ID
59:71
Document ID
D8137M
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University