A Dictionary of the Booksellers and Printers who Were at Work in England, Scotland and Ireland from 1641 to 1667/Roybould (William)
ROYBOULD (WILLIAM), bookseller in London; Unicorn in Paul's Churchyard, 1651-60. A list of nineteen works published by him in 1652 occupies the verso of the last leaf of Francis Fulwood's Churches and Ministry of England … 1652. [E. 671 (2).]