United States, Border Crossings from Mexico to United States, 1903-1957
Index to records of aliens and citizens crossing into the United States of America from Mexico via various ports of entry along the U.S.-Mexican border between 1903 and 1957. Data courtesy of Ancestry.com.
Cite This Collection
"United States, Border Crossings from Mexico to United States, 1903-1957." Database. FamilySearch. http://FamilySearch.org : 23 October 2025. From "Border Crossings: From Mexico to U.S., 1895-1964." Database and images. Ancestry. http://www.ancestry.com : 2006. Citing Various NARA microfilm publications, Records of the Immigration and Naturalization Service, RG 85 (Washington, D.C.: National Archives and Records Administration, n.d.).