The lake level is low right now and has exposed a small what appears to be dump site from as early as the 1880s to may be the late 1940s. We found a lot of stuff that at one point was underwater. I was hoping the the awesome 1912 V nickel was going to be the key S mint...but from the microscope images I think it is a D? Of note the Two wheat pennies, Oklahoma Tax Token brass, brass overall buttons, and a Dick Tracy Secret Service Patrol Member "Girls Division" brass. My wife was more interested in all of the old glass and buttons. She also found an arrowhead.