Published in Proc. Amer. Acad. Arts, in 1901, in volume 36, pages 397-414
Created: 2011-06-01, modified: 2017-01-06
doi:10.2307/20021044
Published in Proc. Amer. Acad. Arts, in 1901, in volume 37, pages 21-45
Created: 2011-06-01, modified: 2011-06-21