Published in Smithsonian Miscellaneous Collections, in 1926, in volume 73, issue 4, pages 1-2

Published in Smithsonian Miscellaneous Collections, in 1926, in volume 73, issue 4, pages 3-4

Published in Smithsonian Miscellaneous Collections, in 1926, in volume 73, issue 4, pages 5-11

Published in Smithsonian Miscellaneous Collections, in 1926, in volume 73, issue 4, pages 12-13

Published in Smithsonian Miscellaneous Collections, in 1926, in volume 73, issue 4, pages 14-15