00000nam#a2200000u##4500 MODSI884 DSI-AI 180517k19611973xx#||||g######00||0|eng|| National Museum of Natural History (U.S.) Pacific Ocean Biological Survey Program 871-880 1961-1973 eng Many of SIA's holdings are located off-site, and advance notice is recommended to consult a collection. Please email the SIA Reference Team at osiaref@si.edu. The black-and-white photographs were taken as part of the Pacific Ocean Biological Survey Program. They depict birds (species not identified), people (possibly researchers), and landscapes. There are no captions on the reverse of the photographs. No photographers or locations are indicated. SIA RU000245 Biodiversity Heritage Library Field Notes Project National Museum of Natural History, Pacific Ocean Biological Survey Program, records, circa 1961-1973, with data from 1923 Smithsonian Institution Archives Ornithology Pacific Ocean Biological Survey Program Landscapes Pacific Ocean Field notes aat Black-and-white photographs aat