Research Databases: S

List of research database titles, descriptions and links
Sanborn Fire Insurance Maps - over 40,000 detailed historical Ohio maps
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.

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Science Reference Source
Science Reference Source

Access full-text content for hundreds of science encyclopedias, reference books, periodicals and other sources.

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Small Business Source
Small Business Source

Offers exclusive full text for many top consumer small business reference books, as well as tools to address many small business topics. 

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