Pollard, R. J.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 HistoryR. J. Pollard collected bird specimens on the United States Exploring Expedition (1838-1842).TopicAnimalsBirdsForm/GenrePersonal nameOccupationOrnithologists