[N104059A], Technical Note, Francis Jehl, August 21st, 1880
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Title
[N104059A], Technical Note, Francis Jehl, August 21st, 1880
Editor's Notes
Tested 25 and 18 wire sections of Carman's circuit. After fixing short in lamp post, wires @ 214.5 [2145?] ohms. "This cable is wrapped once with muslin tarred, wound with marlin covered with hard coal tar boiled with crude coal tar, half & half." [`marlin' is "small, usually tarred line of two strands twisted losely left-handed that is used esp for seizing and as a covering for wire rope.']
Author
Date
1880-08-21
Type
Folder/Volume ID
N104-F
Microfilm ID
36:296
Document ID
N104059A
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University