[SM040009a], Clipping, Telegraphic Journal, February 15th, 1878
https://edisondigital.rutgers.edu/document/SM040009a
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Title
[SM040009a], Clipping, Telegraphic Journal, February 15th, 1878
Bibliographic Citation
Telegraphic Journal, February 15th, 1878
Editor's Notes
Patent #515, Improvements in telegraphic posts and fixing of the same, J.M. Nerman. Patent #522, Improvement in fixing the insulators of electric telegraphs, J.H. Cordeaux.
Author
Date
1878-02-15
Type
Folder/Volume ID
SM040-F
Microfilm ID
25:625
Document ID
SM040009a
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University