I have 2. One is a Dudley, Patented Sept.7-20 from Triple Metals corp in chicago, Ill. It is a combination type and we don’t have the combination to open.. It is round and 1 ½ inches in diameter.
The other is Hurd Lock, mod.230 by E.P.Hurd, Detroit. with key and same size. It opens easily. Does anyone know if these companies are still in existance?🙁blush):
