[D8818AGY], Letter from Edison Phonoplex System, Alfred Ord Tate to Canadian Pacific Railway, W J Camp, March 23rd, 1888
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Title
[D8818AGY], Letter from Edison Phonoplex System, Alfred Ord Tate to Canadian Pacific Railway, W J Camp, March 23rd, 1888
Editor's Notes
Tate receives a letter on the 20th inst. Regarding the Phonoplex circuit on lines at Winnipeg. He doesn't understand why they interfered with the Morse. He explains possible causes of the interference and mentions a possible solution that was used on the Pennsylvania RR.
Recipient
Mentioned
Date
1888-03-23
Type
Folder/Volume ID
D8818-F
Microfilm ID
122:209
Document ID
D8818AGY
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University