Riesen und Drachen der Vorzeit, by Rudolf Bommeli 61850 [Subtitle: Geschichte der Erde, Dritter Teil] [Language: German] [Link: http://www.gutenberg.org/6/1/8/5/61850 ] [Files: 61850-0.txt; 61850-h.htm] Thanks to the Online Distributed Proofreading Team at https://www.pgdp.net David