Whitney South Sea Expedition. Letters from Rollo H. Beck, field representative from the Museum, from May 12, 1920 to date (July 4, 1923), with other papers relating to the endowment and conduct of the Expedition.

Whitney South Sea Expedition. Letters from Rollo H. Beck, field representative from the Museum, from May 12, 1920 to date (July 4, 1923), with other papers relating to the endowment and conduct of the Expedition., 100220802. Department of Ornithology Archives.

Whitney South Sea Expedition. Letters from Rollo H. Beck, field representative from the Museum, from May 12, 1920 to date (July 4, 1923), with other papers relating to the endowment and conduct of the Expedition., 100220802. Department of Ornithology Archives. https://data.library.amnh.org/archives/repositories/6/digital_objects/4 Accessed April 20, 2024.