Published in Memoirs of the Carnegie Museum, in 1913, in volume 3, issue 2, pages 189-406

Published in Memoirs of the Carnegie Museum, in 1913, in volume 6, pages 1-65

Published in Memoirs of the Carnegie Museum, in 1913, in volume 6, pages 67-107

Published in Pittsburgh Memoirs Carnegie Museum, in 1913, in volume 6, issue 3, pages 109-195