Published in Transactions of the American Philosophical Society, in 1896, in volume 18, issue 3, pages 221-282
Created: 2026-05-26, modified: 2026-05-26
doi:10.2307/1005492
Published in Transactions of the American Philosophical Society, in 1896, in volume 19, issue 1, pages 5-174
Created: 2026-05-26, modified: 2026-05-26
doi:10.2307/1005473
Published in Transactions of the American Philosophical Society, in 1896, in volume 19, issue 1, pages 175-198
Created: 2026-05-26, modified: 2026-05-26
doi:10.2307/1005474