189-503

“The Encyclopaedia of British Empire Stamps”, 1661-1951, Volume I, Great Britain and The Empire in Europe, Second Edition 1952, Pub. Robson Lowe Ltd, London, 456 pp, hardcover

189-519

“The Revenue Stamps of Ireland”, D. Feldman Ltd., Dublin, 6pp., paperback – A short illustrated price list of revenue stamps.

189-504

“The Forged Stamps of All Countries”, One Volume Stamp Library, Descriptive Text – 350 Diagrams, Pub. J. Dorn, London, 240 pp, softcover

189-520

“The Royal Cypher Labels of Great Britain, Ireland & the Colonies (1701 to 1922)”, William A. Barber & A. Frank Brown, 1988, 63 pp, softcover

189-505

“The Forwarding Agents”, Kenneth Rowe, 1966, Pub. The Philatelic Specialists Society, Toronto, Canada, 165 pp, hardcover

189-521

“The Royal Mint Archives”, Norman J. Collins from The London Philatelist, Booklet containing photocopies of the sections from the Royal Mint archives dealing with Ireland, 30 pp, spiral bound pamphlet

189-506

“The Forwarding Agents (II)”, Kenneth Rowe, 1974, Pub. Harr Hayes, 61 pp, hardcover

189-522

“The Ship Letter Stamps of Liverpool”, (including Packet Letters and Handstamps of Maritime Significance), Alan W. Robertson, 1953, Pub. The Regent Stamp Co. Ltd., London, 12 pp, softcover pamphlet

189-507

“The Gerl Definitives”, B. Warren & E. Fitzgerald, 1978, Ian Whyte Pub., Dublin, 68 pp, softcover – A specialized handbook of the definitive postage stamps of Ireland 1968 to 1978.

189-523

“The Spoon Experiment – 1853-1858”, R. M. & R. W. Willcocks & Wilfred Bentley, 1960, Pub. R. M. & R. W. Willcocks, London, 46 pp, softcover