[N125001], Technical Note, Albert Bledsoe Herrick, November 16th, 1880
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Title
[N125001], Technical Note, Albert Bledsoe Herrick, November 16th, 1880
Editor's Notes
Expts on chemical treatment of carbons. Soak fiber in sulphuric acid; alcohol; hydrochloric acid, etc. Notes on 9 expts through fr 893. Some drawings of attaching lamps to vac pump; note on treating carbons in napthalene, etc.. with current flowing. Fr. 910 notes & descriptions pumps made for testing. Fr 911, 912 intriguing sketches of structures in lamp globe---(filament holders???), don't seem related to surrounding text.
Author
Mentioned
Date
1880-11-16
Type
Folder/Volume ID
N125-F
Microfilm ID
37:884
Document ID
N125001
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University