| Unidentified photographer Blake Block, Brattleboro, Vermont 1860 Salted paper print 19.7 x 24.1 cm (7 3/4 x 9 1/4 in) American Art Museum, Smithsonian Institution Museum purchase from the Charles Isaacs Collection made possible in part by the Luisita L. and Franz H. Denghausen Endowment LL/7621
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