Studies in Spermatogenesis (Part 1 of 2), by Nettie Maria Stevens 31545 [Link: http://www.gutenberg.org/3/1/5/4/31545 ] [Files: 31545.txt; 31545-8.txt; 31545-h.htm] Thanks to Bryan Ness, Josephine Paolucci and the Online Distributed Proofreading Team at http://www.pgdp.net. (This file was produced from images generously made available by The Internet Archive/American Libraries.) Regards, Al