Published in Proc. U.S. natn. Mus., in 1929, in volume 75, pages 1-41
Published in Proceedings of the United States National Museum, in 1929, in volume 74, pages 1-3
Published in Proceedings of the United States National Museum, in 1929, in volume 74, pages 1-58
Published in Proceedings of the United States National Museum, in 1929, in volume 76, pages 1-13
Published in Proceedings of the United States National Museum, in 1929, in volume 76, pages 1-47
Published in Proceedings of The United States National Museum, in 1929, in volume 74, pages 1-27
Published in Proceedings of The United States National Museum, in 1929, in volume 76, pages 1-5
Published in Proceedings of The United States National Museum, in 1929, in volume 74, pages 1-11
Published in Proceedings of The United States National Museum, in 1929, in volume 74, pages 1-16
Published in Proceedings of The United States National Museum, in 1929, in volume 74, pages 1-64
Published in Proceedings of The United States National Museum, in 1929, in volume 74, pages 1-70
Published in Proceedings of The United States National Museum, in 1929, in volume 74, pages 1-97
Published in Proceedings of The United States National Museum, in 1929, in volume 74, pages 1-95
Published in Proceedings of The United States National Museum, in 1929, in volume 74, pages 1-10
Published in Proceedings of The United States National Museum, in 1929, in volume 74, pages 1-34
Published in Proceedings of The United States National Museum, in 1929, in volume 76, pages 1-6
Published in Proceedings of The United States National Museum, in 1929, in volume 76, pages 1-20
Published in Proceedings of The United States National Museum, in 1929, in volume 76, pages 1-9
Published in Proceedings of The United States National Museum, in 1929, in volume 76, pages 1-3
Published in Proceedings of The United States National Museum, in 1929, in volume 76, pages 1-14
Published in Proceedings of The United States National Museum, in 1929, in volume 73, pages 1-44
Published in Proceedings of The United States National Museum, in 1929, in volume 75, pages 1-82
Published in Proceedings of The United States National Museum, in 1929, in volume 73, pages 1-142
Published in Proceedings of The United States National Museum, in 1929, in volume 76, pages 1-4
Published in Proc. U.S. Natl. Mus., in 1929, in volume 76, issue 2809, pages 2-6
Published in Proceedings of the United States National Museum, in 1929, in volume 75, pages 1-11
Published in Proceedings of the United States National Museum, in 1929, in volume 75, pages 2-204