(Thematic - Cartography) Conic Projections, Denoyer-Geppert Co., 1943 It's the foundation that is too often overlooked, but forms so much of how we see and relate to geography: projections. This hanging wall map serves as a comparison for several common conical projections from "Simple" and "Conformal" to "Bonne" (1752) and the "distortion free" projection by "Albers. Condition is very good with some staining and aging to the bottom of the image. Overall size is 43.5 x 61 (inches) $120.00