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HathiTrust Dates

A visualization of date ranges represented in HathiTrust. Click on the slices of the pie or date ranges in the table below to search by date range in our Catalog.  View statistics information >>

Date rangeCountPercent
2000-2009577,4309.28
1990-1999807,70012.98
1980-1989852,73513.70
1970-1979754,46012.12
1960-1969648,61410.42
1950-1959330,3165.31
1940-1949219,2183.52
1930-1939228,1233.66
1920-1929239,2703.84
1910-1919285,5984.59
1900-1909287,4624.62
1890-1899189,0023.04
1880-1889138,6742.23
1870-1879107,2281.72
1860-1869117,6981.89
1850-185998,8981.59
1840-184972,7131.17
1830-183955,5960.89
1820-182941,6190.67
1810-181924,6490.40
1800-180928,6100.46
1700-179979,7321.28
1600-169924,8150.40
1500-15999,8990.16
Pre-15004,6300.07