The following aliens who when admitted expressed an intention to remain in the United States temporarily or to pass in transit through the United States, for whom records of admission exist, but who remained in the United States shall be presumed to have been lawfully admitted for permanent residence: An alien admitted prior to June 3, 1921, except if admitted temporarily under the 9th proviso to section 3 of the Immigration Act of 1917, or as an accredited official of a foreign government, his suite, family, or guest, or as a seaman in pursuit of his calling; an alien admitted under the Act of May 19, 1921, as amended, who was admissible for permanent residence under that Act notwithstanding the quota limitation's thereof and his accompanying wife or unmarried son or daughter under 21 who was admissible for permanent residence under that Act notwithstanding the quota limitations thereof; and an alien admitted under the Act of May 19, 1921, as amended, who was charged under that Act to the proper quota at the time of his admission or subsequently and who remained so charged.