Title:
The Die Proofs of Waterlow & Sons Part I Great Britain and the Empire to 1960 by Colin Fraser and Robson Lowe, pub. Christies Robson Lowe 47 Duke Street, St. James's, London, SW1Y 6QX 1985 (120 pages). The unique record of the Waterlow Die Proof Archives, with comprehensive illustrations and valuable information about dies and proofs.