I didn’t know if anyone had heard of or seen either of these, so I figure I would share them. My biggest area of interest is combination locks. I find these 2 sites as interesting and a good reference.
I especially like this one because it shows many old combination locks and it provides the combinations. I like to buy locks with no combination (good puzzle and fun to figure out) and since I do not have any combination lists, this site serves as a good reference. It provides which way to turn the dial and what pattern to follow (which way and how many different numbers are used, etc.) :
Vintage Combination Locks
This one I just find very interesting, and it has a lot of locks on it :
Combination Padlocks - Antique Padlocks
