Tierra Plana Aire Mapa del Mundo 1948 Arte en Pared Cartel Impresión Hogar Decoración Oficina
A polar projection. Azimuthal equidistant polar projection (tangent-North Pole). 1948 Flat Earth Map. since 1903. Includes text, illustration and chart 'Scale in statute miles along. Hammond's air age map of the world.