The Penrose Annual was a London-based review of graphic arts, printed nearly annually from 1895 to 1982. Penrose began in 1895 as Process Work Yearbook – Penrose's Annual. Lund Humphries has printed the publication since 1897 and has been responsible for its content since 1906 until selling Penrose to Northwood Publications Limited, part of the Thompson Corporation, in 1974. It was edited by William Gamble from 1895 to 1933 then Richard Bertram Fishenden from 1934 to 1957. Fishenden's friend Allan Delafons then took over as editor from the delayed 1958 volume number 52 until the 1962 volume number 56. There was no Penrose annual for 1963 and it re-appeared in 1964 with a new editor, Herbert Spencer, who continued until the 66th volume in 1973, when the title was sold to Northwood. Bryan Sm