| Pre-1790 | CD 136 | Census Index: Colonial America
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| 1607-1789 | CD 310 | Census Index: Colonial America
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| 1781-1809 | CD 138 | Census Index: New England and NY
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| 1790 | CD 137 | Census Index: U.S.
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| 1790 | CD 311 | Census Index: U.S. Selected Counties
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| 1791-1809 | CD 151 | Census Index: Mid-Atlantic, South, Great Lakes
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| 1800 | CD 312 | Census Index: U.S. Selected Counties
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| 1810 | CD 149 | Census Index: New England and NY
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| 1810 | CD 313 | Census Index: U.S. Selected Counties
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| 1810-1819 | CD 150 | Census Index: Mid- Atlantic, South, Great Lakes
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| 1820 | CD 314 | Census Index: U.S. Selected Counties
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| 1820-1829 | CD 139 | Census Index: North Eastern U.S
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| 1820-1829 | CD 154 | Census Index: Mid- Atlantic, South, Great Lakes
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| 1830 | CD 315 | Census Index: U.S. Selected Counties
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| 1830-1839 | CD 148 | Census Index: Mid- Atlantic, South, Great Lakes
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| 1830-1839 | CD 140 | Census Index: New England and NY
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| 1831-1841 | CD 197 | Census Index: Ireland, 2 Counties
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| 1840 | CD 141 | Census Index: New England and NY
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| 1840 | CD 142 | Census Index: Mid Atlantic
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| 1840 | CD 316 | Census Index: U.S. Selected Counties
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| 1840-1849 | CD 153 | Census Index: Great Lakes, Mid-West
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| 1840-1849 | CD 152 | Census Index: South
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| 1850 | CD 043 | Census Index: DC, MD, NC, VA, WV
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| 1850 | CD 044 | Census Index: KY, TN
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| 1850 | CD 041 | Census Index: Mid Atlantic PA, NJ, DE
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| 1850 | CD 040 | Census Index: New England
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| 1850 | CD 042 | Census Index: NY
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| 1850 | CD 045 | Census Index: South AL, AR, GA, FL, LA, MS, SC
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| 1850 | CD 317 | Census Index: U.S. Selected Counties
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| 1850-1851 | CD 046 | Census Index: OH, IN
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| 1850-1856 | CD 047 | Census Index: IL, IA, MI, MN, MO, WI
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| 1850-1880 | CD 164 | Mortality Index: United States
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| 1851 | Special | 1851 British Census, 3 Counties
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| 1860 | CD 026 | Census Index: AL, AR, FL, MS. LA, SC
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| 1860 | CD 080 | Census Index: CT
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| 1860 | CD 024 | Census Index: DC, MD, NC. VA. WV
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| 1860 | CD 022 | Census Index: DE, NJ, PA
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| 1860 | CD 027 | Census Index: IL, IN
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| 1860 | CD 051 | Census Index: MA
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| 1860 | CD 077 | Census Index: ME
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| 1860 | CD 021 | Census Index: NY
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| 1860 | CD 318 | Census Index: U.S. Selected States/Counties
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| 1860 | CD 078 | Census Index: VT
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| 1860 | CD 039 | Census Index: WI
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| 1860-1890 | CD 049 | Census Index: TX 1860-1880, Mortality Schedule 1890
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| 1870 | HQ 001-HQ 025 | Heritage Quest 1870 U.S. Census Index
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| 1870 | CD 165 | African Americans in the Census
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| 1870 | HQ 026 | African Americans in the 1870 Census
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| 1870 | HQ 027 | Asians, Australians, Mideasterners and Africans in the 1870 Census
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| 1870 | HQ 028 | British in the 1870 Census
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| 1870 | HQ 029 | Canadians in the 1870 Census
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| 1870 | HQ 030 | Europeans in the 1870 Census
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| 1870 | HQ 031 | Germans in the 1870 Census
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| 1870 | HQ 032 | Irish in the 1870 Census
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| 1870 | HQ 033 | Mexicans and Central and South Americans in the 1870 Census
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| 1870 | HQ 034 | Scandinavians in the 1870 Census
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| 1870 | CD 288 | Census Index: Baltimore, Chicago, Saint Louis
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| 1870 | CD 286 | Census Index: Eastern PA, Philadelphia, 20 East Counties
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| 1870 | CD 291 | Census Index: GA
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| 1870 | CD 034 | Census Index: KY, NC, VA, WV
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| 1870 | CD 289 | Census Index: NC, SC
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| 1870 | CD 287 | Census Index: New York City
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| 1870 | CD 319 | Census Index: U.S. Selected States/Counties
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| 1870 | CD 290 | Census Index: VA, WV
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| 1870 | CD 285 | Census Index: Western PA
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| 1870 | CD 286 | Census Index: Eastern PA, Phila, 20 East Cos
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| 1871 | CD 116 | Census Index: Ontario, Canada
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| 1880 | Special | 1880 United States Census & National Index
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| 1880 | CD 035 | Census Index: Cook County, IL
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| 1880 | CD 020 | Census Index: OH
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| 1880 | CD 320 | Census Index: U.S. Selected States/Counties
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| 1881 | Special | 1881 British Census and National Index
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| 1890 | CD 131 | Veteran's Schedules: U.S. Selected States
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| 1910 | CD 335 | Census Index: Idaho
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| 1910 | Special | 1910 New York City Federal Census Index
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| 1910 | Special | 1910 Indiana Federal Census Index
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| 1910 | Special | 1910 New York Upstate Federal Census Index
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| 1910 | Special | New York 1910 Federal Census
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