Climate and Time in their Geological Relations, by James Croll 62693 [Subtitle: A Theory of Secular Changes of the Earth's Climate] [Link: http://www.gutenberg.org/6/2/6/9/62693 ] [Files: 62693-0.txt; 62693-h.htm] Thanks to WebRover, MWS, Robert Tonsing, and the Online Distributed Proofreading Team at https://www.pgdp.net (This file was produced from images generously made available by The Internet Archive/American Libraries.) David