Dan Kwong has early snapshots and formal photographs of Japanese and Chinese family members, as well as correspondence collected by his Japanese grandfather while interned by the U.S. government during World War II from 1940-1945. Mr. Kwong's archival documents also include scripts, photographs, and ephemera from his noted performance work.

The Historical Society of Long Beach (HSLB) was formed in 1962 with the mission to collect, preserve, and present the city’s history. Throughout the years the HSLB has occupied many locations around the city, settling at its current location in Bixby Knolls in 2007. Operations are sustained at the HSLB by grant funding, membership dues, and community fundraising through programs and events.

The Library has a large collection of manuscripts, printed books and periodicals, photographs, maps and ephemera relating to Los Angeles.