[E1141BM], Letter from Niagara Alkali Co, Herman David Ruhm to Thomas Alva Edison, November 14th, 1911
Item
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Title
[E1141BM], Letter from Niagara Alkali Co, Herman David Ruhm to Thomas Alva Edison, November 14th, 1911
Recipient
Mentions
Date
1911-11-14
Decade
1910-1919
Type
Subject
Identifier
E1141BM
Folder Set
E1141-F
Microfilm ID
249:629
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University