[N009215], Technical Note, John Kruesi, March 10th, 1879
Item
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Title
[N009215], Technical Note, John Kruesi, March 10th, 1879
Editor's Notes
drawings of Oct 1878 dictating phono, prob for patent office model
Author
Date
1879-03-10
Decade
1870-1879
Type
Subject
Identifier
N009215
Folder Set
N009-F
Microfilm ID
29:1046
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University