Peterson, O. A.Usage Conditions ApplyCloseUsage Conditions ApplyThe Smithsonian Institution Archives welcomes personal and educational use of its collections unless otherwise noted. For commercial uses, please contact photos@si.edu. Print Biographical HistoryO. A. Peterson collected bird specimens for the Princeton Scientific Expedition to Patagonia, circa 1897.TopicAnimalsBirdsForm/GenrePersonal nameOccupationOrnithologists