The Find of the Decade

Author/Artist: 
Alexander, Bob
Published In: 
Crown Jewels of the Wire v. 26, no. 7, July 1994, pp. 17-22
Description: 
ill.
Subjects: 
Bib ID: 
AI34362
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Location: 
Periodicals
Call Number: 
PER NK5440.E4 .C95
Notes: 
Early insulator used on Vermont and Boston telegraph line, 1848