Photograph of artifacts metal detected by a relic collector prior to 1972 and identified as an iron ferule, a piece of fire steel, a rosehead nail, a fragment from the bottom of a kettle, and an axe head. Printed in Birk, Douglas A., "A Preliminary Study of the Little Round Hill Site, Old Wadena Park, Wadena County, Minnesota." Institute for Minnesota Archaeology, Reports of Investigation, no. 214, 1992, fig. 3.