Published in Annals of the Carnegie Museum, in 1962, in volume 36, pages 77-86

Created: 2017-10-22, modified: 2017-10-22

Published in Annals of the Carnegie Museum, in 1962, in volume 36, pages 87-122

Created: 2017-10-22, modified: 2017-10-22

Published in Annals of the Carnegie Museum, in 1962, in volume 36, pages 123-128

Created: 2017-10-22, modified: 2017-10-22