Erziehung und Unterricht der Blinden, by Friedrich Zech 53550 [Language: German] [Link: http://www.gutenberg.org/5/3/5/5/53550 ] [Files: ; 53550-0.txt; 53550-h.htm] Thanks to the Online Distributed Proofreading Team at http://www.pgdp.net (This file was produced from images generously made available by The Internet Archive) Regards, Al