If you are passing through, take the time to visit (allow an hour or two):
BOBS ARMY NAVY STORE MOJAVE CA
Close to Edwards AFB, I suspect they have stuff from there.
Part museum, some real military, some new made clothing.
This one has old, real stuff:
502 N Bullard St,
Silver City, New Mexico, 88061
Bring a flashlight.
Bobs’ in Mojave,,
Got it!