These files contain declarations of intent and petitions for naturalization for the Western District of Pennsylvania, arranged by date, October 1820 through September 26, 1906. They also include records of the US Circuit Court, July 1910-1911, listed by petition number, from 1 to 1,616; and records of the US District Court, October 1, 1906 through January 27, 1931, listed by petition number, from 1 to 91,300.
"Naturalization Petitions of the U.S. District Court, 1820-1930, and Circuit Court, 1820-1911, for the Western District of Pennsylvania" database with images Fold3 (https://www.fold3.com/publication/119/naturalizations-pa-western: accessed June 29, 2022)
Naturalizations - PA Western
383,132 · Complete: 95%
Published on Fold3
05 Dec 2006
10 May 2011
NARA M1537. Naturalization petitions of the U.S. District Court, 1820-1930, and the Circuit Court, 1820-1911, for the Western District of Pennsylvania.