Circular of the Excelsior Turfing Machine Co., Racine, Wisconsin (Wm. Groenke [William Groenke], general agent), 1880s, D00094. Missouri Historical Society Library and Research Center.

Circular of the Excelsior Turfing Machine Co., Racine, Wisconsin (Wm. Groenke [William Groenke], general agent), 1880s, D00094. Missouri Historical Society Library and Research Center. https://mohistory.mobiusconsortium.org/repositories/2/digital_objects/2676 Accessed January 15, 2025.