Alphabetical Index of Correspondence
| Number | Description |
| [1] | Correspondence and Other Papers Relating to General Mycological Research, 1945-1986 |
| [2] | Correspondence and Other Paper Relating to International Mycological Field Work, 1945-1986 |
| [3] | Correspondence and Other Papers relating to Mycological and Etymological Investigations, 1936, 1945-1985 |
| [4] | Correspondence and Other Papers Relating to Publishing and Publishing Activities, 1950-1985 |
| [5] | Correspondence and Other Papers Relating to General Interests, 1930-1931, 1942-1968 |
| [6] | Correspondence and Other Papers Relating to Gifts and Gift of the Wasson Library to Harvard University, 1960-1986 |
| [7] | Translations of Printed and Audio Materials, 1958-1971 |
E
[2] Easby, Mrs. Dudley T., Jr. [Mexico] 1970
[7] Echevarria, Nicolas [Maria Sabina] Translation
[1] Edmundson, Prof. Munro S. 1972-1982
[1] Ekwall, Eilert 1960
[2] Eliade, Mircea [Siberia] 1959
[1] Elizarenkova, Tatjana Jakovlevna 1969-1981
[1] Elliott, Raphn W.V. 1957
[1] Emboden, Wm. 1979
[1] Emmerich, Andre 1963
[3] Emmerick, R.E. 1973
[2] Enepekides, John [Greek] 1951
[5] England, Paul 1932
[1] Enos, Leonard 1971
[2] Epling, Carl C. [Mexico] 1961-1963
[2] Erman, Adolph [Siberia]
[2] Escalante, Roberto [Mexico] 1976
[4] - [7] - Estrada, Alvaro [Maria Sabina] 1976-1985 & Translations
[4] Etnografiska Museet [Art Institutions] 1970
[1] Eugster, C.H. 1956-1976
[3] Evans, Allan 1945-1946
[2] Evans, Charles [Tibet] 1955-1963
F
[1] Fabing, Howard D. 1955-1957
[1] Fauvel, Camille 1957-1959
[1] Fechitig, Frederick H. 1968
[1] Feldman, Dr. Lawrence H. 1974-1977
[2] Fernandez, Enrique A. [Mexico] 1955-1959
[4] Fessler, C. Walter [Art] 1953
[1] Fields, F. Herbert 1966
[1] Fire (Romig), Fire-Chimney Sweeps (Phillips, Romig), Fire-Lightning Bolt 1953, 1959-1965;
[5] Flexner, Abraham 1951-1957
[1] Folange, Euile 1965
[4] Folkways Records [Maria Sabina] 1956-1980
[2] Fondo De Cultura Economica [Mexico] 1956-1959
[2] Franco, Jose Luis [Mexico-SIL] 1960
[1] Freedman, Robert L. 1967
[4] Freer Gallery of Art, Smithsonian Inst. [Art Institutions] 1954
[1] Freud, Sigmund 1968-1971
[4] Frick Art Reference Library [Art Institutions] 1950-1951
[2] Friedrich, Prof. Paul [India] 1971-1973
[2] Frissell, E.R. [Mexico] 1954-1957
[1] Fristan 1950-1952
[2] Fujimura, Y. [Japan] 1964
[1] Furer-Haimendorf, Christoph Von 1972
[1] Furst, Peter T. 1969-1983
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