Telegraph. Telautograph and Delaney systems for prevention of tapping of telegraph and telephone wires, in response to resolution, report on method and efficiency of telautograph and Delaney systems of preventing tapping of telegraph and telephone wires, and submitting communication from F. R. Curtis in relation thereto.

Publication Title:
Telegraph. Telautograph and Delaney systems for prevention of tapping of telegraph and telephone wires, in response to resolution, report on method and efficiency of telautograph and Delaney systems of preventing tapping of telegraph and telephone wires, and submitting communication from F. R. Curtis in relation thereto.
Display Title:
Telegraph. Telautograph and Delaney systems for prevention of tapping of telegraph and telephone wires, in response to resolution, report on method and efficiency of telautograph and Delaney systems of preventing tapping of telegraph and telephone wires, and submitting communication from F. R. Curtis in relation thereto.
Corporate Agency Authors:
Signal Office and War Department
Sort Author:
Signal Office
Date:
May 17, 1918
Publish Date ISO Format:
1918-05-17T00:00:00Z
Publication Start:
19180517
Publication End:
19180517
Corporate/Agency Author:
Signal Office
Publication month:
8
Publication year:
1918
Description:
2 p.
Notes:
(S. doc. 227.)
Notes:
(S. doc. 227.) ‡ Official Use. Not Available.
Availability:
‡ Official Use. Not Available.
Monthly Catalog date:
May 1918
Monthly Catalog issue number:
281
Monthly Catalog page number:
1
Monthly Catalog issue date:
1918-05-01T00:00:00Z
Record start page number:
659

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