found: The people's dictionary of the English language, 186-?:t.p. (William Clowes and Sons; London printers)
found: Book types from Clowes, 1965 [i.e. 1966]:t.p. (William Clowes & Sons)
found: Catalogue of the celebrated collection of works of art and vertu, known as "The Vienna Museum" ... 1860:colophon (Printed by W. Clowes and Sons, 14, Charing Cross)
found: Brown, P. A. H. London publishers and printers, c. 1800-1870, c1982(Clowes (William) & Sons; limited from 1880)
found: RLIN, May 27, 1998(hdg.: W. Clowes and Sons; usage: W. Clowes and Sons, Stamford Street; William Clowes and Sons, Limited, Stamford Street and Charing Cross)
found: Catalogue of important pictures of the early English school and by old masters, 1903:page 10 (London: printed by William Clowes and Sons, Limited, Great Windmill Street, W., and Duke Street, Stanford Street, S.E.)