(c/o Heanton Press Ltd, Tudor Works, Cardiff CP1 8UR), Avalon Books
Cardiff

(c/o J. T. Aungiers, 5 Cherry Walk, Cheadle Hulme, Cheadle, Cheshire SK8 7DY), Methodist Philatelic Society
Cheadle

(c/o Joan Lowe, Midland Bank House, Market Rasen, Lincs), Workers' Educational Association (Market Rasen Branch)
Market Rasen

C&O Historical Society

C&OHS

C. Ozturk
[Perth, W.A

c/o J. A. Carruth
[Fort Augustus

Co-incidence Ventures Ltd

Cohasset Associates, Inc
Chicago

Cohen & Cohen
London

Cohen & Cohen Publishers

Cohen & West
London

Cohen and West
London

Cohen Communications and More

Cohen Pub
Mill Valley, CA

Cohen Pub. Co
Kittery, Me

Cohen Publishing Company

Cohoctah Press
Howell, MI

Cohort Press
Clarks Summit, PA

Cohuna Historical Society
Cohuna [Vic.]