In some places, particularly the US federal censuses, the response for birthplaces sometimes resolved only to "US" without elaboration.
US at Large
22 Aug 1871 Birth Martha J. TEMPLE-125649
1884 Birth William TEMPLE-149819
1886 Birth Elizabeth -149820
1888 Birth Nina -149828
1889 Birth John Evi. TEMPLE-145208
1893 Birth Rita -149826
1908 Birth Harold TEMPLE-149821