U.S. Documents MasterfileTM

1774-2017

Find nearly 250 years’ worth of unique American studies in one diligently indexed source.

Inform your research and allow for greater cross-disciplinary finds without spending hours browsing poorly organized and arranged sites. U.S. Documents Masterfile is your one-stop resource for American public and political documents from 1774 through today.

Bibliographic coverage from 1774-present

Government-wide documents compiled into one easy source

Search from a variety of terms, including SuDoc numbers & microfilm locations

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What Our Clients Say …

U.S. Documents Masterfile is a unique resource for government information librarians. Moreover, it is designed by people who know the idiosyncrasies of historical finding tools and how to bring them together via a seamless interface

Johns Hopkins

U.S. Documents Masterfile saves me about 100 hours a year just in finding SuDoc numbers.

By aggregating all the major historical and current indexes to federal documents into one product, Paratext has created an unrivaled tool for comprehensive bibliographic access to US government publications. U.S. Documents Masterfile addresses this need, and greatly simplifies the process.

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