Published in Pittsburgh Memoirs Carnegie Museum, in 1907, in volume 2, pages 305-320
Created: 2012-03-08, modified: 2025-12-17
doi:10.5962/p.50031
Published in Memoirs of the Carnegie Museum, in 1907, in volume 3, issue 1, pages 1-188
Created: 2017-05-01, modified: 2025-12-17
doi:10.5962/p.234832