Oral history interview with Margaret M. Cabell conducted by Marian W. Kolisch on March 4, 1976. Cabell discusses her involvement with the Portland Garden Club, the Pittock Mansion, and the Portland Japanese Garden.

Papers of Portland, Oregon gardener William ("Robbie") Robinson, including materials relating to the Neal family, the Japanese Garden of Portland, the Crystal Springs Rhododendron Garden, and nursery catalogs.

Handwritten notebooks of Nanny Wood of Portland, Oregon, including details on her gardening activities and flora of interest to her. Also included is an illustrated manuscript on Wood's life and garden, as well as a typescript history of the Skidmore Fountain by Wood's husband, the artist and lawyer Charles Erskine Scott Wood. Nanny Wood's garden is now a portion of the grounds of the Portland Garden Club.