(1983). Indexes to registers and registers of declarations of intention and petitions for naturalization of the U.S. District and Circuit Courts for the Western District of Pennsylvania 1820-1906 [microfilm]. Washington: National Archives Trust Fund Board, National Archives and Records Service.

Indexes to Registers and Registers of Declarations of Intention and Petitions for Naturalization of the U.S. District and Circuit Courts for the Western District of Pennsylvania 1820-1906 [microfilm]. Washington: National Archives Trust Fund Board, National Archives and Records Service, 1983.

Indexes to Registers and Registers of Declarations of Intention and Petitions for Naturalization of the U.S. District and Circuit Courts for the Western District of Pennsylvania 1820-1906 [microfilm]. Washington: National Archives Trust Fund Board, National Archives and Records Service, 1983.