Each office was provided with copies of a manual which detailed the various basic steps of the survey procedure and a ... and the intent of the questions appearing on the questionnaire and contained definitions of housing and financial terms. ... The Rental Property Questionnaire was mailed to owners in the supplemental sample of large rental properties earlier, ... sent a mail reminder and, if that did not secure a response within a week, a second and stronger followup letter was sent.
|Title||:||United States Census of Housing, 1960|
|Author||:||United States. Bureau of the Census, Luther Hartwell Hodges|