Based on the American Bibliography by Charles Evans and Roger Bristol's Supplement to Evans' American Bibliography. This full text collection serves as a foundation set for research involving early America. It covers every aspect of life in 17th- and 18th-century America, from agriculture and auctions through foreign affairs, diplomacy, literature, music, religion, the Revolutionary War, temperance, and witchcraft. Early American Imprints includes items previously produced on microform plus more than 1,000 additional works located, catalogued and digitized since completion of the earlier effort. The collection consists of more than 37,000 full text books, pamphlets and broadsides.