3 links
Carl Gustav Hempel
utm.edu
Essay with bibliography on this 20th-century thinker's life and ideas, by Mauro Murzi. From the Internet Encyclopedia of Philosophy.
Geometry and Empirical Science
ditext.com
Text of a 1945 paper by Hempel from the American Mathematical Monthly. Frameset with table of contents and text in separate frames.
On the Nature of Mathematical Truth
ditext.com
Text of Hempel's 1945 paper from the American Mathematical Monthly. Notes, table of contents, and text in separate frames.