The Elements of Perspective, by John Ruskin 60816 [Subtitle: arranged for the use of schools and intended to be read in connection with the first three books of Euclid] [Link: http://www.gutenberg.org/6/0/8/1/60816 ] [Files: ; 60816-0.txt; 60816-h.htm] Thanks to Juliet Sutherland, David Wilson and the Online Distributed Proofreading Team at http://www.pgdp.net Regards, Al