Monsma, J. C (edited by) Artist Winchester Gish Burkart Weiss Baker Klingensmith Bartels Walker Vanden Born Howe Gardiner Karkalits Harper Giles Hartzler Randall Zook Grebe Pollard Godlove Burdick Slu books & textbook
Behind the Dim Unknown: 26 Notable Scientists Face a Host of Unsolved Problems
Putnam's Sons /1966T Hardcover
