thenearsightedmonkey: Dear Students A comp book entry and... - http://burningfp.tumblr.com/post...
thenearsightedmonkey: Dear Students A comp book entry and spiral equivalent option from the 15th century. Sincerely, Prof. Bootsy openmarginalis: Initial, “Epistolae, etc.”: Spain, 15th century via The British Library, Public Domain. - Paul Greer