- S1986-1987 #9: Howe Homestead (City of Walnut Creek) (October 13, 1986–June 9, 1988)15 objects
- S1990-1991 #9: Howe Homestead (City of Walnut Creek) (November 27, 1990–August 25, 1995)14 objects
- S1995-1996 #6: Howe Homestead (City of Walnut Creek) (October 4, 1995–August 30, 2000)14 objects
- S2001-2002 #5: Howe Homestead (City of Walnut Creek) (October 16, 2001–October 26, 2001)14 objects
- S2003-2004 #3: Howe Homestead (City of Walnut Creek) (October 24, 2003–October 26, 2003)14 objects
- S2002-2003 #7: Howe Homestead (City of Walnut Creek) (October 23, 2002–October 27, 2002)13 objects
- S1988-1989 #11: Howe Homestead (City of Walnut Creek) (October 4, 1988–January 8, 1991)12 objects
- S1974-1975 #4: University Art Museum (UC Berkeley) (July 19, 1974–February 7, 1975)9 objects
- S1974-1975 #67: Civic Arts Center (Walnut Creek) (February 5, 1975–May 7, 1975)8 objects
- S1977-1978 #2: Music Library (UC Berkeley) (July 27, 1977–October 6, 1977)6 objects
- S1994-1995 #9: SFO Museum (April 7, 1995–December 1995)6 objects
- S1957-1958 #2: University of California, Riverside (April 2, 1958–November 25, 1958)4 objects
- S1965-1966 #51: California State University, East Bay (January 7, 1965–February 5, 1966)4 objects
- S1989-1990 #11: Wing Luke Museum (December 5, 1989–July 17, 1990)3 objects
- S1995-1996 #16c: SFO Museum (August 26, 1996–unknown)3 objects
- S1957-1960 [XXX Wellington]: University Art Museum (UC Berkeley) (1957–1960)2 objects
- S1958-1959 #4: Winfield Scott Wellington (April 3, 1959–unknown)2 objects
- S1964-1965 #34b: University of Pennsylvania Museum (Philadelphia) (November 25, 1964–March 25, 1966)2 objects
- S1964-1965 #72: Heard Museum (March 25, 1965–September 24, 1965)2 objects
- S1975-1976 #9: Palo Alto Cultural Center (November 1974–unknown)2 objects