Published in Annals of the Carnegie Museum, in 1917, in volume 11, pages 14-18

Published in Annals of the Carnegie Museum, in 1917, in volume 11, pages 291-296

Published in Annals of the Carnegie Museum, in 1917, in volume 11, pages 297-303

Published in Ann. Carnegie Mus., in 1917, in volume 11, pages 304-320

Published in Annals of the Carnegie Museum, Pittsburgh, in 1917, in volume 11, pages 333-345

Published in Annals of The Carnegie Museum, in 1917, in volume 11, pages 346-355

Published in Annals of the Carnegie Museum, in 1917, in volume 11, pages 364-393

Published in Pittsburgh Annals of The Carnegie Museum, in 1917, in volume 11, pages 394-397

Published in Annals of the Carnegie Museum, in 1917, in volume 11, pages 398-404

Published in Annals of the Carnegie Museum, in 1917, in volume 11, pages 405-427

Published in Pittsburgh Annals of The Carnegie Museum, in 1917, in volume 11, pages 430-460

Published in Pittsburgh Annals of The Carnegie Museum, in 1917, in volume 11, pages 461-468