I was at a friends house yesterday and he had a box of 45s laying on a cabinet in the dining room. I was curious and picked it up for a look, it was old but not so nasty looking I would be afraid to shot it. He saw me looking and told me someone had given it to him that wanted it disposed of. He said he didn't have a 45 but he would shoot it if he did, it didn't look so bad that he was afraid of it either. He knew I have 45s and gave it to me as I was leaving. Last night I looked up the head stamp and it was made at the Frankfort Arsenal in 1932. The one on the end that I looked over most did in fact have issues, IT had had neck tension for so many years that the case had a tiny crack form the bullet. I will examine the rest and my friend and I will shot them if they aren't cracked.