Military Buffs ! Help Please !?

You can take the pictures and patches to your local Office of Veterans Affairs.They have one in most major cities as well as lots of secondary cities.You can also request a copy of your father-in-law's service record to give you some help.Since he is now deceased you will have to show proof of relationship,a birth certificate for your wife should work.Since the pic is from 1954 that means Korea most likely.That will help to narrow down your search somewhat.