Thomas Underhill (fl. 1641–1659)
Thomas Underhill, bookseller at the Bible in Wood Street (1644); at the Anchor and Bible in St. Paul's Churchyard / Anchor in St. Paul's Churchyard, near the little north door (1641–59).
A Dictionary of the Booksellers and Printers who were at Work in England, Scotland and Ireland from 1641 to 1667, by Henry Plomer (1907)
UNDERHILL (THOMAS), bookseller in London, (i) Bible in Wood Street, 1644; (2) Anchor and Bible in St Paul's Churchyard, 1641–59. Associated widi Francis Tyton as publisher of Richard Baxter's early writings. Also associated with Giles Calvert in some publications. His earlier address is found in W. Lilly's Prophecy of the White King, 1644.