01 ARROWS LETTERS AND AXES from Assen Jordanoff's Your Wings, Funk and Wagnell, New York, 1940 (1936) with illustrations by Fred Meagher, Frank Carlson and Eric Sloane. A handy and visually immediate guide we could all learn from when thinking about drawing objects moving through space.

02 a diagram of a dance from a manual for Dancing Masters, The Art of Dancing,1734

03 Graphic Devices REPEATED PARALLEL LINES OUTSIDE THE CONTOUR "The Seven Ages in a new Style of Art"; Punch August 18th 1866 p.76, the representation of soldiers' feet and others in a seven section reflection on footwear in a man's life.