Records of Aliens Pre-Examined at Winnipeg, Manitoba, 1922-1954, Prior to Admission at the U.S.-Canada Border. Micro Publication A3451. RG 85. 11 rolls. NAI: 3939303. National Archives and Records Administration, Washington, D.C.

Records of Aliens Pre-Examined at Halifax, Nova Scotia, Canada, 1923-1933, Prior to Admission at the U.S.-Canada Border. Micro Publication A3463. RG 85. 3 rolls. NAI: 3929766. National Archives and Records Administration, Washington, D.C.

Records of Aliens Pre-Examined at Saint John, New Brunswick, Prior to Admission at the U.S.-Canada Border, compiled ca. 1917 - ca. 1942. Micro Publication A3450. RG 85. 7 rolls. NAI: 3931198. National Archives and Records Administration, Washington, D.C.

Examination Record (Special Form 93) of Aliens Pre-Examined at Montreal, Quebec, Canada, before Admission to the United . Micro Publication A4091. RG 85. 30 rolls. NAI: 2990470. National Archives and Records Administration, Washington, D.C.

Examination Record (Special Form 93) of Aliens Pre-Examined at Halifax, Nova Scotia, Canada, before Admission to United States. Micro Publication A4089. RG 85. 2 rolls. NAI: 2996074. National Archives and Records Administration, Washington, D.C.

Indexes to Aliens Pre-Examined at Montreal, Quebec, Canada before Admission to the United States. Micro Publication A4090. RG 85. 3 rolls. NAI: 3000073. National Archives and Records Administration, Washington, D.C.

Head Tax Certificates (Form 524, Exempt and Nonexempt Aliens) Surrendered upon Admission to the United States. Micro Publication A4085. RG 85. 10 rolls. NAI: 3000048. National Archives and Records Administration, Washington, D.C.

Head Tax Certificates (Form 524, Exempt Aliens) Surrendered upon Admission to the United States. Micro Publication A4087. RG 85. 1 roll. NAI: 3000054. National Archives and Records Administration, Washington, D.C.

Head Tax Certificates (Form 524, Exempt Immigrants) Surrendered upon Admission to the United States. Micro Publication A4083. RG 85. 1 roll. NAI: 3000059. National Archives and Records Administration, Washington, D.C.

Head Tax Certificates (Form 524, Exempt Aliens) Surrendered upon Admission to the United States. Micro Publication A4084. RG 85. 1 roll. NAI: 3000062. National Archives and Records Administration, Washington, D.C.

Head Tax Certificates (Form 524, Nonexempt Aliens) Surrendered upon Admission to the United States. Micro Publication A4086. RG 85. 84 rolls. NAI: 3000094. National Archives and Records Administration, Washington, D.C.

Head Tax Certificates (Form 524, Exempt Aliens) Surrendered upon Admission to the United States. Micro Publication A4093. RG 85. 57 rolls. NAI: 3002715. National Archives and Records Administration, Washington, D.C.

Head Tax Certificates (Form 524, Exempt Immigrants) Surrendered upon Admission to the United States. Micro Publication A4088. RG 85. 1 roll. NAI: 3684373. National Archives and Records Administration, Washington, D.C.