Before revision: Photograph of the title page of the 1691 edition of John Wilkins' "Mathematical Magick: or, the Wonders That may be Performed by Mechanical Geometry"|Title Page of Mathematical Magick Mathematical Magick (complete title: Mathematical Magick, or, The wonders that may by performed by mechanichal geometry: in two books, concerning mechanical powers [and] motions.
After revision: Photograph of the title page of the 1691 edition of John Wilkins' "Mathematical Magick: or, the Wonders That may be Performed by Mechanical Geometry"|Title Page of Mathematical Magick Mathematical Magick (complete title: Mathematical Magick, or, The wonders that may by performed by mechanical geometry: in two books, concerning mechanical powers [and] motions.