2011-03-092011-03-092008-05https://hdl.handle.net/10365/15030Standing at a historic Alsatian house: Julie Opp Burgum, Casselton, ND, her mother, Esther Mertz Opp, Napoleon, ND, and her sister, Pam Opp Galegher, Thompson, ND. Photographs by Michael M. Miller.