2012-09-102012-09-102012-09-10https://hdl.handle.net/10365/21856Photographic image. Black and white. Portrait of Gustav “Gust” and Bertha Ruff. Inscribed: “Gust Ruff’s. Fredonia, ND." Image courtesy of Ruff/ Erbele Collection, 2012.18, GRHC.[2012.18.03] Portrait of Gustav “Gust” and Bertha Ruff