[D8123ZAL], Letter from James J Bradley to Thomas Alva Edison, March 24th, 1881
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Title
[D8123ZAL], Letter from James J Bradley to Thomas Alva Edison, March 24th, 1881
Editor's Notes
Made inquires about getting sockets made. Hyatt Place firm showed me cement they use; very common, no patent. Can be poured in mould; sets very hard; not affected by heat, weather; good insulator. It's litharg(?) & glycerine. What do you think?
Author
Recipient
Date
1881-03-24
Type
Subject
Folder/Volume ID
D8123-F
Microfilm ID
57:833
Document ID
D8123ZAL
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University