Organization Double Crown Club

Unwin Brothers (sales manager | 1956-1966)

Bodley Head (production manager | 1966)

Tate Gallery (head of publications | 1972 | retired | 1994)

Printing Historical Society (founder member | president)

Private Libraries Association (president)

Thomas Bewick Society (president)

Laverock Press (proprietor | 1960)

John Boydell Press (proprietor)

Oxford University Society of Bibliophiles (honorary president)

Private Libraries Association

Council of the Friends of the Bodleian

Routledge

British Navy (WWII)

Cambridge University Press (assistant university printer | 1949-1956)

Monotype Corporation (typographical adviser | 1955-1982)

Limited Editions Club (European consultant | 1956-1977)

Association Typographique Internationale (president | 1968-1973)

Printing Historical Society (president | 1991)

Penguin Books

Letter Exchange, Calligraphy & Lettering Arts Society

Penguin Collectors Society

ATypl

Art Workers Guild

Private Libraries Association (The Private Library | joint editor | contributor)

St James Park Press (proprietor)

Oxford Guild of Printers (member)

Bertram Rota (specialist in private press books)

Times Literary Supplement (reviewer)

Book Collector (reviewer)