Description: [caption id="" align="alignleft" width="219" caption="Unidentified Washington, DC Church, 1919, by Martin A. Gruber, Black-and-white photographic print, Smithsonian Institution Archives, Martin A. Gruber Photograph Collection, 1919-1924, RU007355."][/caption] Recently the Smithsonian Institution Archives posted some images from the Martin A. Gruber Photograph Collection,
Description: [caption id="" align="aligncenter" width="442" caption="View of Canyon, 1873, by Timothy H. O'Sullivan, Black and white photoprint on cardboard mount, National Anthropological Archives, SPC Sw Gen NM 113605 01861700, Local Number: NAA INV 01861700."][/caption] I paid another visit to the Timothy O’Sullivan exhibition now on view at the Smithsonian American Art Museum and a