U. S. Army Wwii Vintage Signal Corps Crystal Case Cs-137 & 93 Crystal Frequency
Posted Thu, 01/18/2024 - 02:01
Signal Corps Crystal Case CS-137. Crystal Frequency never used before. The item is 100%GUARANTEED AUTHENTIC. I can find labels, marking, and numbers : SIGNAL CORPS CASE CS-137 PHILA--43.
An exceptional piece for lovers of WWII memorabilia, war experts, collectors and museums.
