Barringer, Daniel M., Jr., Meteor Crater
Affects of the Great Depression
Letter from Daniel M. Barringer, Jr. to Carl Lampland, July 5, 1931, 1931-07-05
Daniel M. Barringer, Jr.'s article on Meteor Crater in Scientific American
Exploration work at Meteor Crater temporarily suspended due to the…
Barringer, Daniel M., Jr., Meteor Crater
Affects of the Great Depression
Letter from Daniel M. Barringer, Jr. to Carl Lampland, March 14, 1933, 1933-03-14
Papers on Meteor Crater
Odessa crater
Richard Barringer
The hard economic times have made it necessary to discontinue explorations at the…