Printer and bookseller at Brighton, and from 1808 in Chichester, where he did work for William Hayley; the bookseller William Hayley Mason (d. 1865) was apparently his son and successor.

REFERENCES TO William Mason:

William Godwin to Mary Jane Godwin, 31 August 1811 in William Godwin: his Friends and Contemporaries (London: Henry S. King & Co., 1876)