[D8430H], Letter from William Holzer to Thomas Alva Edison, January 21st, 1884
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Title
[D8430H], Letter from William Holzer to Thomas Alva Edison, January 21st, 1884
Editor's Notes
Enclosed find curve of fibre burnished. I think the burnishing of the fibres will aid the life of lamps. I have a set of lamps in test not burnished the size of enclosed curve & carbonized in the same crucible will compare the two sets & report to you as soon as last lamp breaks. The oiled silk will come out of furnace tomorrow morning. The Indicator Lamps are receiving attention.
Author
Recipient
Date
1884-01-21
Type
Folder/Volume ID
D8430-F
Microfilm ID
73:518
Document ID
D8430H
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University