Research Databases

Sanborn Fire Maps screenshot Sanborn Fire Insurance Maps

Find large scale street plans produced by the Sanborn Fire Insurance company from 1867 to 1970. Locate and identify buildings and neighborhoods. Study the growth of towns and cities, and the impact of new development.

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Science Reference screenshot Science Reference Center

Contains full text for hundreds of science encyclopedias, reference books, periodicals and other sources.

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Small Business Resource Center screenshot Small Business Reference Center

Offers exclusive full text for many top consumer small business reference books, as well as tools to address many small business topics. Includes business videos, a help and advice section and details on how to create business plans.

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