Folder 2: <emph render='italic'>Zure Regen.</emph> Booklet that explains the slides

• File
• 1986

Part of Charles A. Lewis papers

Folder 23: Lohr, Virginia Isabel. <emph render='italic'>Introductory Horticultural Instruction and Student Knowledge and Attitude Changes.</emph> (Las Cruces, NM: New Mexico State University)

• File
• 1977

Part of Charles A. Lewis papers

Folder 1: Pickard, Edward E. <emph render='italic'>Environic Education.</emph> (Norte Dame, IN: University of Norte Dame)

• File
• 1971

Part of Charles A. Lewis papers

Folder 5: Plankinton, Herbert S. Jr. <emph render='italic'>Horticulture as a Work Programs for Therapy.</emph> (Newark, DE: University of Delaware)

• File
• 1973

Part of Charles A. Lewis papers

Folder 6: Plankinton, Herbert S. Jr. <emph render='italic'>Horticulture as a Work Programs for Therapy.</emph> (Newark, DE: University of Delaware)

• File
• 1973

Part of Charles A. Lewis papers

Folder 10: Zadik, Madelaine Helga.  <emph render='italic'>Social Perspectives in Horticulture.</emph> (Newark, DE: University of Delaware)

• File
• 1987 August

Part of Charles A. Lewis papers

Folder 1: Transcript. <emph render='italic'>From These Seeds.</emph> Host: Charles A. Lewis

• File
• 1980

Part of Charles A. Lewis papers

Item 4: Disk, Computer, 5 inch floppy titled "People Plant Connection Bibliography."

• Item
• 1991 November 26

Part of Charles A. Lewis papers

Folder 21: Hefley, Paula Diane. <emph render='italic'>An Investigation of Horticulture as a Technique for the Rehabilitation of the Older Institutionalized Mentally Retarded Individual.</emph> (College Park, MD: University of Maryland)

• File
• 1972

Part of Charles A. Lewis papers

Folder 3: Plankinton, Herbert S. Jr. <emph render='italic'>Horticulture as a Work Programs for Therapy.</emph> (Newark, DE: University of Delaware)

• File
• 1973

Part of Charles A. Lewis papers

Item 1: <emph render='italic'>From These Seeds</emph>. Reel Number Cassette 30, Duplicate Copy, Color, WYES-TV, New Orleans, LA

• Item
• 1980

Part of Charles A. Lewis papers

Folder 22: Laviana, Joseph Edward. <emph render='italic'>Plants as Enhancers of the Indoor Environment.</emph> (Manhattan, KS: Kansas State University)

• File
• 1982

Part of Charles A. Lewis papers

Folder 2: Plankinton, Herbert S. Jr. <emph render='italic'>Horticulture as a Work Programs for Therapy.</emph> (Newark, DE: University of Delaware)

• File
• 1973

Part of Charles A. Lewis papers

Folder 4: Plankinton, Herbert S. Jr. <emph render='italic'>Horticulture as a Work Programs for Therapy.</emph> (Newark, DE: University of Delaware)

• File
• 1973

Part of Charles A. Lewis papers

Folder 7: Robinson, Francis L. <emph render='italic'>The Influence of Urban Spatial Form on Human Social Behavior.</emph> No school listed.

• File
• 1972

Part of Charles A. Lewis papers

Folder 8: Robinson, Francis L. <emph render='italic'>The Influence of Urban Spatial Form on Human Social Behavior.</emph> No school listed.

• File
• 1972

Part of Charles A. Lewis papers

Folder 4: Buffalo Garden Group

• File
• 1973 August 21

Part of Charles A. Lewis papers

Folder 5: Building. Thornhill Education Center, Morton Arboretum. Lisle, IL

• File
• undated

Part of Charles A. Lewis papers

Folder 7: Flower Show. Austin High School, Scentuous Garden, Chicago, IL

• File
• 1973

Part of Charles A. Lewis papers

Folder 12: Gardens. Illinois, Chicago. Chicago Housing Authority

• File
• 1995

Part of Charles A. Lewis papers

Folder 14: Gardens. Illinois, Lisle. Morton Arboretum

• File
• undated

Part of Charles A. Lewis papers

Folder 15: Gardens. New York, Brooklyn. Botanic Garden Research Center

• File
• 1986

Part of Charles A. Lewis papers

Folder 11: Gardens. Illinois, Chicago, Chicago Botanical Garden, Horticultural Therapy Class

• File
• 1995

Part of Charles A. Lewis papers

Folder 17: Gardens. Pennsylvania, Kennett Square. Longwood Gardens

• File
• 1995

Part of Charles A. Lewis papers

Item 5: Disk, Computer, 3-1/2 inch floppy titled: "People Plant Connection Bibliography."

• Item
• 1991 November 26

Part of Charles A. Lewis papers

Folder 1: Bloedel Reserve, Washington

• File
• 1991 October

Part of Charles A. Lewis papers

Folder 6: Ericson, Russell

• File
• 1968 September

Part of Charles A. Lewis papers

Folder 13: Gardens. Illinois, Chicago. Hines VA Hospital Lab

• File
• 1995

Part of Charles A. Lewis papers

Folder 16: Gardens. New York, New York City. New York City Housing Authority

• File
• 1976

Part of Charles A. Lewis papers

Folder 2: Bloedel Reserve, Washington

• File
• 1991 October

Part of Charles A. Lewis papers

Folder 3: Bloedel Reserve, Washington

• File
• 1991 October

Part of Charles A. Lewis papers

Folder 8: Gardens

• File
• undated

Part of Charles A. Lewis papers

Folder 9: Gardens, Florida, Orlando, Disney World with negatives

• File
• undated

Part of Charles A. Lewis papers

Folder 10: Gardens. Illinois, Chicago, Chicago Botanic Garden

• File
• 1981

Part of Charles A. Lewis papers

Folder 18: Gardens. Pennsylvania, Philadelphia. Community Garden

• File
• 1991

Part of Charles A. Lewis papers

Folder 20: Groening, Gert, Family

• File
• 1995

Part of Charles A. Lewis papers

Folder 25: Morton Arboretum Picnic

• File
• 1978

Part of Charles A. Lewis papers

Folder 28: Project, Window Box

• File
• circa 1960s

Part of Charles A. Lewis papers

Folder 32: Unidentified

• File
• undated

Part of Charles A. Lewis papers

Box 75

Part of Charles A. Lewis papers

Folder 4: Pruning

• File
• 1974, undated

Part of Charles A. Lewis papers

Folder 5: Pruning

• File
• 1974, undated

Part of Charles A. Lewis papers

Folder 21: Lewis, Charles A.

• File
• circa 1975-1978

Part of Charles A. Lewis papers

Folder 26: Netherlands

• File
• 1986-1987

Part of Charles A. Lewis papers

Folder 30: Scenes, Urban, without vegetation

• File
• undated

Part of Charles A. Lewis papers

Folder 1: Cartoon Drawings used for slides

• File
• undated

Part of Charles A. Lewis papers

Folder 19: Gardens. Handicapped

• File
• undated

Part of Charles A. Lewis papers

Folder 22: Lewis, Charles A.

• File
• circa 1975-1978

Part of Charles A. Lewis papers

Folder 23: Lewis, Charles A.

• File
• circa 1975-1978

Part of Charles A. Lewis papers

Folder 24: Minnesota, Aurora/Saint Anthony

• File
• undated

Part of Charles A. Lewis papers