I found this AN-J-3 interesting. The US Stencil seems to be in a "Wild West" type font, like off a stagecoach or something. This could be the norm for Arnoff MFG Co, but it seems strange. The waist knit is a replacement although the seller insists it is original. The jacket looks to be over saturated in leather conditioner, a shame. A rare jacket though.
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=320443942516&ssPageName=STRK:MEWAX:IT
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=320443942516&ssPageName=STRK:MEWAX:IT