1800
- NC State University Libraries Guide to Census Data Resources - Provides links to online and other electronic data sources.
- US Census Bureau PDF publications
- Questionnaire, instructions, and table headers
- * Questionnaire description - from Measuring America (Sept. 2002)
- * Table headers - from Seventh Census of the United States, 1850 (I8.5:1)
- Return of the Whole Number of Persons Within the Several Districts of the United States
- U.S. Documents C3.14:800 (reclassed from I3.5:1800)
- * GEOGRAPHIES: Nation, states, counties, and towns
- * CONTENTS: Sex, Age, All other free persons (except Indians not taxed), Slaves
- * For Free White Males and Females, reports the number of persons under 10, 10-15, 16-25, 26-44, 45-