ca. 1900, [carte de visite post mortem portrait of Joeseph Denno, Sr. Inscription on recto: ‘Joseph Denno Sr—after he was stabbed’; verso: ‘My father after he died…killed by Indians in Minnesota’], Kenney Brothers Art Studio
via Harvard University, Schlesinger Library on the History of Women in America, Radcliffe Institute, Part of the Izetta Jewel Papers, 1852-1978 

ca. 1900, [carte de visite post mortem portrait of Joeseph Denno, Sr. Inscription on recto: ‘Joseph Denno Sr—after he was stabbed’; verso: ‘My father after he died…killed by Indians in Minnesota’], Kenney Brothers Art Studio

via Harvard University, Schlesinger Library on the History of Women in America, Radcliffe Institute, Part of the Izetta Jewel Papers, 1852-1978