Grand Rapids Boat and Canoe Club, “Champions Senior Four Event,” Digital Collections, accessed April 6, 2025, https://digitalcollections.library.gvsu.edu/document/46577.
Senior Four IVY Crew Roy Breymeir, stroke, Mark Olson, 3rd, Royal Graham, 2nd, and Oscar Kruegar, bow, pose in front of boat and seated unidentified male. Champion's Senior Four Event at Chicago Central States Regatta. Saved for Conlon