Interesting thoughts about the man and his work.
Erwin Raisz and his Wonderful Landform Maps
Get to Know a Projection: Raisz’s Armadillo
Lauret Savoy ’81, Earth Scientist, Map Reader, ‘Memory Tracer’
Plainly Visible Patterns: The Cartography of Erwin Josephus Raisz
panorama-map.com
The Cartographer’s Annual – 2010
Map Symbols: Landforms & Terrain
The Armadillo and other Orthoapsidal Projections
Cartographic Giant of the 20th century pioneered and perfected the physical relief map
The Geologic Story of Yosemite National Park
Raisz’s History of American Cartography Timelines