Crinkled Watercolor Map

This is a plan oblique version of the Stamen Watercolor map for Oregon rendered with custom software.

Jenny, B., Buddeberg, J., Hoarau, C. and Liem, J. (—).
Plan oblique relief for web maps.
Cartography and Geographic Information Science (accepted for publication).
Jenny, B. and Patterson, T. (2007).
Introducing plan oblique relief.
Cartographic Perspectives, 57, p. 21-40 and 88-90.