(1791). Return of the whole number of persons within the several districts of the United States: According to "An act providing for the enumeration of the inhabitants of the United States," passed March the first, one thousand seven hundred and ninety-one [i.e. 1790]. Philadelphia: Printed by Childs and Swaine.

Return of the Whole Number of Persons Within the Several Districts of the United States: According to "An Act Providing for the Enumeration of the Inhabitants of the United States," Passed March the First, One Thousand Seven Hundred and Ninety-one [i.e. 1790]. Philadelphia: Printed by Childs and Swaine, 1791.

Return of the Whole Number of Persons Within the Several Districts of the United States: According to "An Act Providing for the Enumeration of the Inhabitants of the United States," Passed March the First, One Thousand Seven Hundred and Ninety-one [i.e. 1790]. Philadelphia: Printed by Childs and Swaine, 1791.