Horse Thief Detective Society, Annual Meeting, 1964. Material: paper. Size: 5 1/2" x 3 1/4". Description: white paper - black print: "We're 100 Years old, Waseca County Horse Thief Detectives, Saturday, July 4th, 1964, Southern Experiment Station grove" - postcard addressed to Mrs. H. A. Panzram, 705 9th Avenue N.E., Waseca, Minnesota.
