Japanese-American historic landmarks : hearing before the Subcommittee on National Parks and Public Lands of the Committee on Interior and Insular Affairs, House of Representatives, One Hundred Second Congress, first session, on H.R. 543, to establish the Manzanar National Historic Site in the state of California, and for other purposes; H.R. 2351, to authorize a study of nationally significant places in Japanese-American history, hearing held in Washington, DC, May 21, 1991.