Does anyone know what the abbreviation “OT” next to a name in the 1910
US census signifies? See, for example, the entry for Harriett HARRIS
in the cropped attachment Harris.jpg. I am guessing that it means “Out
of Town,” because that would explain why she is also listed with her
husband and oldest child as Hattie SCHULTE in the second attachment,
but it is only a guess. Both censuses show her as married four years
with one living child, although her listed ages differ by one year.