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