Benjamin Banneker astronomical journal
1790-1802
1790-1802
circa 1890-1910
1992-1993
1839-01
circa 1850
undated
circa 1852
circa 1849
undated
undated
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1849
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circa 1850-1860
circa 1820-1830
1856
circa 1790
1807-10-13
circa 1754
circa 1820
circa 1789
circa 1770
circa 1800
circa 1835
circa 1800-1805
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1850-1860
circa 1845-1860
circa 1840-1850
1845
1867
circa 1717-1720
circa 1700-1720
circa 1790
1853
circa 1796-1798
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circa 1860-1870
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1884
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circa 1875
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circa 1850
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circa 1855
circa 1850
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circa 1825
circa 1925
circa 1850
undated
undated