"These records are part of the Records of the Immigration and Naturalization Service, Record Group (RG) 85"--Introd.
"The records were originally filmed by the INS in 1957-1960s and transferred to the National Archives on microfilm ... INS destroyed the original records."--Introd.
Microfilm. Washington, D.C. : National Archives and Records Administration, 2004. 5 microfilm reels ; 35 mm.