Note: some material may be restricted or offsite
After clicking 'Submit Request', users will login with their UNI and password (Columbia affiliates) or their special collections account (external users). Appointments are required and will be arranged according to each individual repository's policy.
Catalogued Correspondence
Box 1 Bowman, Isaiah
Box 1 Symington, W. Stuart
Box 1 Uncatalogued Correspondence, 1937-1956, 1 folder
Box 1 Articles, manuscripts and biographical material, 1 folder
Subject File
Box 1 Carey's Hypothesis
Box 1 Cryptovolcanic Structures, 3 folders
Box 1 Ocean basins - Mid-Atlantic experiments
Box 2 Oregon (and Nevada and California) , 2 folders
Box 2 Orogenesis
Box 2 Paleoclimatology
Box 2 Paleomagnetism, 2 folders
Box 2 Photographs, maps and drawings
Field Notebooks
Box 3 1915-1951
Box 4 1943-1956
Box 5 Notebooks, 1928-1948