Difference between revisions of "AN-56"
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(Created page with "90 foor steel tower ==references== ;{{pdf|Temporary Instructions Antenna AN-56-A.pdf|Temporary Instructions Antenna AN-56-A}} :Temporary Instructions ::Antenna AN-56-A :: 25 ...") |
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Revision as of 18:50, 25 March 2014
90 foor steel tower
references
Temporary Instructions Antenna AN-56-A
- Temporary Instructions
- Antenna AN-56-A
- 25 Aug. 1941