1. Personal, correspondence
  2. C.A.S. committees
  3. C.A.S. committees
  4. C.A.S. committees
  5. Strybing Arboretum - Audubon Canyon
  6. Geology of Point Reyes
  7. Point Reyes, San Andreas Fault
  8. Manuscript "The Geology of the Point Reyes Peninsula/Marin County"
  9. Manuscripts, correspondence, charts, graphs, illustrations, maps
    1. Small orange card file - bibliography
    2. Large file box containing manuscript of "The Geology of Point Reyes Peninsula" 1971-1972. Manuscript and maps