The SQUARE DEAL JIM chips with 186 EDDY on the reverse of the chip are from an illegal cardroom in San Francisco . 186 EDDY is the exact address of the old cardroom . Approximate dates that this illegal cardroom was open : 1936 to 1948 . I was told that the owner's name was James " Square Deal Jim " Sullivan . I have the chips in the following colors - white - yellow - red - pink - blue - green .