76 records – page 1 of 4.
High school records
University of Colorado notes
Personal Interest Files - "AGT Parkway Phone Line" to "Alberta ...
Personal Interest Files - "Auto" to "Book Talk"
Correspondence, 1968 - 1971
Correspondence, 1972 - 1984
Correspondence, 1985-1986
Correspondence, 1987
Correspondence, 1988
Correspondence, 1989
Notes and other collected materials
Prospectus, first edition
Articles and reviews, first edition
Permissions
Corrections and additions
Outlines, introduction and field notes, first edition
HCR info files - time scales
HCR info files - stratigraphy, fossils
Original manuscript sample pages
HCR info files - Geomorphology and Pleistocene