Published in Annals of the Carnegie Museum, in 1924, in volume 15, pages 119-138
Published in Annals of The Carnegie Museum, in 1924, in volume 15, pages 139-244
Published in Annals of the Carnegie Museum, in 1924, in volume 15, pages 293-298
Published in Annals of The Carnegie Museum, in 1924, in volume 15, pages 299-304
Published in Annals of the Carnegie Museum, in 1924, in volume 15, pages 305-362
Published in Annals of The Carnegie Museum, in 1924, in volume 15, pages 369-378
Published in Annals of The Carnegie Museum, in 1924, in volume 15, pages 383-462