If I were on to a 50s-60s dump site, I would put my detector aside and use my sifter, and I'd be focusing in on tokens. I have 6 "gypsy" dumps that I frequent with my sifter and have found ALOT of silver dimes and tokens, as well as nice marbles and other weird and cool stuff that you just can't find with a detector. One of my buddies, the one that showed me these dumps I go to has found HUNDREDS of tokens, one day I showed up too late... he had found THREE coin clumps each about the size of a cantalope all made up of tokens, saloon tokens, grocery tokens, tax tokens, and a few brothel tokens! Had I shown up a half hour sooner... I may have gotten at least one clump! lol!