Folder 1: Book. <emph render='italic'>Amsterdam Forest</emph>. (Amsterdam, Netherlands: Press Publicity and Information Bureau City of Amsterdam Parks Division)
Folder 32: Verderber, Stephen F. "Designing for the Therapeutic Functions of Windows in the Hospital Rehabilitation Environment," College of Architecture University of Houston
Folder 36: Wolschke-Bulmahn, Joachim. "The Fear of the New Landscape: Aspects of the Perception of Landscape in the German Youth Movement Between 1900 and 1933 and Its Influence on Landscape Planning," <emph render='italic'>The Journal of Architectural and Planning Research</emph>, Vol. 9, No. 1
Folder 37: Wolschke-Bulmahn, Joachim and Gert Groning. "Children's Comics: An Opportunity for Education to Know and to Care for Nature," <emph render='italic'>Chilren's Environments</emph>, Vol. 11, No. 3
Folder 1: Appleton, James Henry. <emph render='italic'>Landscape in the Arts and the Sciences</emph>. An inaugural lecture delivered in the University of Hull, Hull, England
Folder 6: <emph render='italic'>Four Seasons of Fun for Youngsters Using Seeds and Flowers, Gourds and Pumpkins</emph> (Birmingham, MI: National Garden Bureau)
Folder 6: Friends of the Garden Hortitherapy Committee. <emph render='italic'>Gardening as Therapy</emph>. (Vancouver, British Columbia, Canada: University of British Columbia)
Folder 9: <emph render='italic'>Gardening for Nutrition, Colbert-Lauderdale Cooperative Garden Program</emph>. (Muscle Shoals, AL: National Fertilizer Development Center, Tennessee Valley Authority)
Folder 16: <emph render='italic'>Success with Annual Flowers</emph> and <emph render='italic'>Success with Vegetable Gardens</emph>. (Marysville, OH: O. M. Scott & Sons Company)
Folder 19: South Carolina Agricultural Experiment Station. "An Investigation into the Physical and Psychological Response of the Visual Handicapped to Some Selected Woody and Herbaceous Plant Material." (Clemson, S.C.: Clemson University, Technical Bulletin 1045
Folder 24: Taylor, Sylvia, ed. <emph render='italic'>Horticulture as Therapy.</emph> Technical Bulletin No. 9. (Vancouver, British Columbia, Canada: University of British Columbia)
Folder 26: United States Department of Agricultural. <emph render='italic'>Mulches for Your Garden</emph>, Bulletin No. 185. (Washington, D. C.: U. S. Government Printing Office)
Folder 1: <emph render='italic'>1976-1977 Membership Directory</emph>. (Mount Vernon, VA: National Council for Therapy and Rehabilitation through Horticulture)
Folder 1: Cimprich, Bernadine. <emph render='italic'>Attentional Fatigue and Restoration in Individuals with Cancer. </emph>(Ann Arbor, MI: University of Michigan)
Folder 3: Gruenewald, James Edward. <emph render='italic'>The Psychological Experience of the Outdoors: A Naturalistic Inquiry.</emph> (Dekalb, IL: Northern Illinois University)
Folder 4: Rice, Jay Stone. <emph render='italic'>Self-Development and Horticultural Therapy in a Jail Setting. </emph>(San Francisco, CA: The Professional School of Psychology)
Folder 7: Rice, Jay Stone. <emph render='italic'>Self-Development and Horticultural Therapy in a Jail Setting. </emph>(San Francisco, CA: The Professional School of Psychology)
