TP-8

From RadioNerds
Revision as of 23:02, 25 July 2019 by BinD (talk | contribs)
Jump to navigation Jump to search

400px

Images


Related files

Adobe_PDF_icon.png Instructions Bulletin for Ringer TP-8[1]
Instruction Bulletin
Ringer TP-8 (Voice Frequency)
1942


References

  1. Instructions Bulletin for Ringer TP-8,
    "US Army Technical Manual Collection,"
    from the CECOM Historical Office archive, Aberdeen Proving Ground, MD.
    CECOM Historical Office