Economic Data: United States

Historical Statistics of the United States 
Over 37,000 historical data series covering population, the economy, social conditions, health, and governance of the U.S. 
Years of Coverage: 18th-20th centuries    Search this in GALILEO

IHS Markit Connect (formerly IHS Global Insight Historical Data) 
Extensive worldwide economic time series. Frequency of data varies. 
Years of Coverage:  Varies     
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Proquest Statistical Insight
Indexes statistical publications of U.S. and state government agencies and commercial publishers.. 
Years of Coverage: Varies, earliest 1973 Search this in GALILEO