Waterman Butterfly V-1 - 28.5x38 - Paper rolled map
This unusual and visually beautiful wall was meticulously prepared by the late, self-taught, nuclear physicist, Steve Waterman of Montreal, Quebec. It is a 14-sided polyhedral projection addressing both distortion and partitioning of land masses. The butterfly layout combines legibility and low distortion. This ia an almost-equal-area version wall map (1996).
This map is only available from ODT as a paper rolled map
A 2012 Waterman Pacific version and Waterman 2012 Atlantic version are now available directly from Steve Waterman's business partner, Bob Malvasio HERE