1. Maps 20.c.12(8) Reference (shelfmark): Maps 20.c.12(8) Title: At Proven. Hans Henri, Esquimaux dog-driver, with his son and daughter. Photographer: Mitchell, Thomas Scope & Content: Genre: Portrait Photography Portrait of the three figures, posed on the deck of one of the expedition ships. Collection Area: Map Collections Languages: Not applicable Date Range: 1875 Extent: 1 item