Published in Smithsonian Miscellaneous Collections, in 1924, in volume 73, pages 19-32

Created: 2010-11-21, modified: 2017-05-15

Published in Smithsonian Miscellaneous Collections, in 1924, in volume 73, issue 2, pages 17-18

Created: 2015-05-23, modified: 2015-05-25