Earl Douglass field notes for unidentified year, including September notes referring to the Green River shales; drafts of poetry and essays, etc
Earl Douglass field notes for the year 1926, 41 handwritten pages dating from Sept. 18 to Oct. 27, 1...
Earl Douglass field notes, a notebook with undated miscellaneous entries, lists of species, addresse...
Earl Douglass field notes for the year 1927, notebook with label "Notes #13, 1927," containing detai...
Earl Douglass field notes for the year 1929, starting May 20, with further work on Green River shale...
Earl Douglass field notes for the year 1926, 35 handwritten pages dating from July 20 to Sept. 18, w...
Earl Douglass field notes for the year 1927, with notes beginning June 14, describing travel through...
Earl Douglass field notes, a notebook with miscellaneous entries, lists of species, addresses, expen...
Part of the field notes by Earl Douglass for the year 1913, notebook with first entry dated 13 Augus...
Earl Douglass field notes, a notebook with listings of various books related to geology and natural ...
Earl Douglass field notes for the year 1931, his last notes writtin in January of 1931
Earl Douglass field notes for the year 1924, 6 typed pages dated March 6 (descriptions of rock forma...
Part of the field notes by Earl Douglass for the year 1921, notebook with label "Notes #7, 1921," wi...
Earl Douglass field notes for the year 1928, typed field notes starting July 11, 1928, field notes o...
Earl Douglass field notes, a notebook with undated miscellaneous entries, lists, etc
Earl Douglass field notes, a notebook with undated miscellaneous entries, lists of species, addresse...
Earl Douglass field notes for the year 1926, 41 handwritten pages dating from Sept. 18 to Oct. 27, 1...
Earl Douglass field notes, a notebook with undated miscellaneous entries, lists of species, addresse...
Earl Douglass field notes for the year 1927, notebook with label "Notes #13, 1927," containing detai...
Earl Douglass field notes for the year 1929, starting May 20, with further work on Green River shale...
Earl Douglass field notes for the year 1926, 35 handwritten pages dating from July 20 to Sept. 18, w...
Earl Douglass field notes for the year 1927, with notes beginning June 14, describing travel through...
Earl Douglass field notes, a notebook with miscellaneous entries, lists of species, addresses, expen...
Part of the field notes by Earl Douglass for the year 1913, notebook with first entry dated 13 Augus...
Earl Douglass field notes, a notebook with listings of various books related to geology and natural ...
Earl Douglass field notes for the year 1931, his last notes writtin in January of 1931
Earl Douglass field notes for the year 1924, 6 typed pages dated March 6 (descriptions of rock forma...
Part of the field notes by Earl Douglass for the year 1921, notebook with label "Notes #7, 1921," wi...
Earl Douglass field notes for the year 1928, typed field notes starting July 11, 1928, field notes o...
Earl Douglass field notes, a notebook with undated miscellaneous entries, lists, etc
Earl Douglass field notes, a notebook with undated miscellaneous entries, lists of species, addresse...
Earl Douglass field notes for the year 1926, 41 handwritten pages dating from Sept. 18 to Oct. 27, 1...
Earl Douglass field notes, a notebook with undated miscellaneous entries, lists of species, addresse...
Earl Douglass field notes for the year 1927, notebook with label "Notes #13, 1927," containing detai...