Published in Smithsonian Miscellaneous Collections, in 1942, in volume 101, issue 9, pages 1-31

Published in Smithsonian Miscellaneous Collections, in 1942, in volume 101, issue 11, pages 1-52

Published in Smithsonian Miscellaneous Collections, in 1942, in volume 103, pages 1-120

Published in Smithsonian Miscellaneous Collections, in 1942, in volume 103, issue 5, pages 1-136