Sub-Series 1: Articles

• Subseries
• 1966-1995, undated

Part of Charles A. Lewis papers

Sub-Series 2: Book, <emph render='italic'>Green Nature/Human Nature</emph>

• Subseries
• 1973, 1989-2001, undated

Part of Charles A. Lewis papers

Sub-Series 34: Trips

• Subseries
• 1980-1994

Part of Charles A. Lewis papers

Sub-Series 2: Booklets

• Subseries
• 1969, 1971, 1974, 1977, 1979, 1985

Part of Charles A. Lewis papers

Sub-Series 6: Directories

• Subseries
• 1977, 1980, 1984, 1988, 1990-1991, 1994-1997, 1999, 2001-2002

Part of Charles A. Lewis papers

Sub-Series 3: Books

• Subseries
• 1969, 1970-1973, 1975-1977, 1981, 1984, undated

Part of Charles A. Lewis papers

Sub-Series 5: Catalogs

• Subseries
• 1981, 1989, 1992, 1998-1999, 2002-2003, undated

Part of Charles A. Lewis papers

Sub-Series 31: Projects

• Subseries
• 1953-2001, undated

Part of Charles A. Lewis papers

Sub-Series 32: Quotes

• Subseries
• 1988, 1990

Part of Charles A. Lewis papers

Sub-Series 29: People-Plant

• Subseries
• 1966-1992, 1994-1995, 1998-2000, undated

Part of Charles A. Lewis papers

Sub-Series 8: Thesis

• Subseries
• 1950

Part of Charles A. Lewis papers

Sub-Series 4: Book, <emph render='italic'>Green Nature/Human Nature</emph>

• Subseries
• 1973, 1989-2001, undated

Part of Charles A. Lewis papers

Sub-Series 7: Essays

• Subseries
• 1974, 1976

Part of Charles A. Lewis papers

Sub-Series 5: Book, <emph render='italic'>Green Nature/Human Nature</emph>, Research

• Subseries
• 1973, 1985, 1989, 1991-1994

Part of Charles A. Lewis papers

Sub-Series 4: Bulletins

• Subseries
• 1956, 1962, 1966, 1971-1980, 1983, 1985, 1991

Part of Charles A. Lewis papers

Sub-Series 1: Articles

• Subseries
• 1961-2001

Part of Charles A. Lewis papers

Sub-Series 35: U-Y

• Subseries
• 1956, 1970-1971, 1975, 1978, 1983, 1985-1987, 1990-1997, undated

Part of Charles A. Lewis papers

Sub-Series 3: Boo<emph render='italic'>k, </emph><emph render='italic'>Green Nature/Human Nature</emph> Correspondence

• Subseries
• 1991-1999

Part of Charles A. Lewis papers

Sub-Series 17: Programs

• Subseries
• 1984, 1987

Part of Charles A. Lewis papers

Sub-Series 15: Newsletters

• Subseries
• 1973-2004

Part of Charles A. Lewis papers

Sub-Series 7: Dissertations

• Subseries
• 1977, 1990, 1993

Part of Charles A. Lewis papers

Sub-Series 10: Handbooks

• Subseries
• 1955, 1973, 1977, 1986, 1990

Part of Charles A. Lewis papers

Sub-Series 16: Proceedings

• Subseries
• 1975-1976, 1985, 1987, 1989, 1994

Part of Charles A. Lewis papers

Sub-Series 2: Slides

• Subseries
• 1974, 1992, undated

Part of Charles A. Lewis papers

Box 77

Part of Charles A. Lewis papers

Folder 2: Evans, O. Keister

• File
• 1973

Part of Charles A. Lewis papers

Sub-Series 19: Reports

• Subseries
• 1969, 1971, 1973-1991, 1993, 1995-1998, 2000

Part of Charles A. Lewis papers

Box 74

Part of Charles A. Lewis papers

Box 76

Part of Charles A. Lewis papers

Sub-Series 8: Essays

• Subseries
• 1966, 1969, 1973, 1975, 1978-1979, 1984, 1992-1993, 1995-1998, undated

Part of Charles A. Lewis papers

Sub-Series 11: Journals

• Subseries
• 1974-2002, undated

Part of Charles A. Lewis papers

Folder 1: Eickhorst, Nancy

• File
• 1998

Part of Charles A. Lewis papers

Sub-Series 12: Magazines

• Subseries
• 1966, 1974, 1983, 1986, 1988, 1994

Part of Charles A. Lewis papers

Sub-Series 13: Manuals

• Subseries
• 1969, 1974, 1976, 1979, 1980, undated

Part of Charles A. Lewis papers

Sub-Series 14: Maps

• Subseries
• 1978, 1981, 1999, undated

Part of Charles A. Lewis papers

Sub-Series 9: Guides

• Subseries
• 1957, 1972-1973, 1976, 1978, 1988, undated

Part of Charles A. Lewis papers

Sub-Series 18: Proposals

• Subseries
• undated

Part of Charles A. Lewis papers

Sub-Series 20: Thesis

• Subseries
• 1971-1973, 1977, 1979, 1982, 1987, 995

Part of Charles A. Lewis papers

Box 73

Part of Charles A. Lewis papers

Sub-Series 1: Negatives

• Subseries
• 1974, undated

Part of Charles A. Lewis papers

Folder 3: Evernden, Neil

• File
• 1992

Part of Charles A. Lewis papers

Folder 9: Friedman, Katherine

• File
• 1996

Part of Charles A. Lewis papers

Folder 4: Falk, John

• File
• 1992

Part of Charles A. Lewis papers

Folder 7: Francis, Mark

• File
• 1987

Part of Charles A. Lewis papers

Folder 11: Gomes, Mary

• File
• 1996

Part of Charles A. Lewis papers

Folder 12: Goodman, Gordon

• File
• 1997

Part of Charles A. Lewis papers

Folder 14: Grill, Laurence

• File
• 1992

Part of Charles A. Lewis papers

Folder 15: Groening, Gert

• File
• 1987-1988, 1990-1991, 1994-1998

Part of Charles A. Lewis papers

Folder 17: Gutowski, Robert

• File
• 1993

Part of Charles A. Lewis papers

Folder 18: Gwin, Amy

• File
• 1996

Part of Charles A. Lewis papers