Credits For All Images

The Rules Have Changed

Image: Agents check Mexican border crossers for physical or psychological maladies.
Credit: National Archives and Records Administration, United States Public Health Service, College Park, Maryland.

1. Image: The High Tide of Immigration: A National Menace.
   Credit:Judge Magazine, 1903.
2. Image: Soldiers on a transport ship at Galveston.
   Credit: Galveston Country Historical Museum, Galveston.
3. Image: Federal Immigration Station, Pelican Island, Galveston.
   Credit: The Rosenberg Library, Galveston.
4. Image: States Public Health Service Mexican Border Quarantine card, ca. 1917.
   Credit: Archives and Records Administration, United States Public Health Service, College Park, Maryland.
5. Image: America for Americans, Published by the Knights of the Ku Klux Klan, ca. 1922.
   Credit: Oviatt Library, California State University, Northridge, California.
6. Image:Uncle Sam’s Quota.
   Credit: Providence Evening Bulletin, ca. 1921.

1. Introduction
   • Image:The Menace of Modern Immigration, Published by the Knights of the Ku Klux Klan, ca. 1924.
     Credit: Michigan State University Library, East Lansing, Michigan.
2. World War I
   • Image: Chava and Esrael Danziger in Houston, Texas, ca. 1920s; Color postcard with verse.
     Credit: Elaine Heller, Houston.
3. Close the Station
   • Image: After Galveston Storm, ca. 1915.
     Credit: Library of Congress, LC–DIG-ggbain—19846, Washington, DC.
4. Patrol the Border
   • Image: Agents check Mexican border crossers for physical or psychological maladies.
     Credit: National Archives and Records Administration, United States Public Health Service, College Park, Maryland.
5. America for Americans
   • Image: Ku Klux Klan women’s hood, ca. 1920s.
     Credit: The Women’s Museum, Dallas.
6. Limit the Numbers
   • Image: Immigration Act of 1924, May 26, 1924.
     Credit: National Archives and Records Administration, Washington, DC.