Published in Memoirs of the Carnegie Museum, in 1920, in volume 7, issue 6, pages 399-476
Created: 2017-05-01, modified: 2025-12-17
doi:10.5962/p.234838
Published in Memoirs of the Carnegie Museum, in 1920, in volume 8, issue 2, pages 385-450
Created: 2017-05-01, modified: 2025-12-17
doi:10.5962/p.234836