Richard Stewart Photographing Archeological Site, by Wetmore, Alexander 1886-, March 2, 1948, Smithsonian Archives - History Div, National Geogrqaphical Society photographer Richard Stewart is photographing an archological site being excavated by Matthew and Marion Stirling of the Smithsonian's Bureau of American Ethnology, south of Parita, Herrera, Panama. Stewart is standing behind a camera and several workers are standing in the pit..