[X128B019], Technical Note, John F Ott, Thomas Alva Edison, September 1881
Item
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Title
[X128B019], Technical Note, John F Ott, Thomas Alva Edison, September 1881
Editor's Notes
sketch of "Pressure Indicator"
Author
Date
1881-09-00
Decade
1880-1889
Type
Identifier
X128B019
Folder Set
X128B-F
Rights
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University