Posted By:
Dan BrettaThey were a religious commune (cult?) in Michigan....the baseball team as near as I can tell from postcards is they started sometime in the 1920s...I don't think I've seen a postmark on any card from before the 1920s...and I know they were still around in the late 1940s because I have a newspaper with an advertisement for a game between the Negro League All Stars and the House of David at Sherman Field in Lincoln. Beyond that I don't know too much other than I've noticed prices on the postcards have fallen in the last couple of years.