I first became aware of the existence of advertisings rings on British postal stationery in the late 1950s and in conjunction with developing my collection, started to gather information about them. In fact, apart from Bertram McGowan's 1934 articles in the British Philatelist, I discovered that relatively little had been written about them. Their existence was mentioned, in somewhat disparaging terms, by Philbrick and Westoby in 1881, and rather sparse listings were published by Moens and Jeff , while 'Stanley Gibbons 1897 Postal Stationery Catalogue' ,or Bright & Sons 1908 Catalogue of Postcards, Envelopes etc. do not mention them at all. However, Walter Morley's 1897 Catalogue and Price List of Stamps of Great Britain', gives a more extensive listing arranged by face value, which was slightly extended by Lowe. The McGowan listing gives more detailed information and was the first to clearly separate the firms with Official rings from those who added them privately, often in contrasting colours.
Over the next few years, by generously being given access to the collections and stocks of a number of collectors and dealers, including Dr S. Ascher, Dr John Harrison, Michael Lockton, Harry Nissen, Angus Parker, Marcus Samuel, Andy Welsh, Marcus White, and Martin Willcocks I was able to assemble a more detailed listing, which was published in the GB Journal in 1965 and 1966. A slightly scaled down version of this listing was included as an appendix in British Postal Stationery 12 published in 1970 by the Great Britain Philatelic Society, and this formed the basis for the list included in the 1976 Second Edition of Higgins & Gage World Postal Stationery Catalogue, and the 'Advertising Rings' booklet published in 2000 by Richard Arundel 16.
In 2007,' Collect British Postal Stationery' by myself and Colin Baker, and published jointly by the Great Britain and Postal Stationery Societies, included a separate section with specific catalogue numbers. These are also used as the basis for classification in the present work, which brings together the results of over sixty years of study and collecting this visually attractive, and philatelically interesting, aspect of British Postal stationery. A few other countries also adopted/allowed this practice, most notably the United States, with New South Wales, Saxony, South Australia and Belgium producing only a few examples.
One unusual feature of collecting this area is, that because of the contemporary approach by early collectors was to fill the specific spaces provided in the early printed albums, it is often necessary to accept cut outs. In many cases this practice of only retaining the area containing the stamp image, resulted in few if any, entire wrappers or envelopes surviving.
The primary objective in producing this publication, is to create a visual record of this material, much of which is of significant rarity and seldom seen. One of the major problems in sourcing illustrations, was that in some instances coloured electronic versions were not available, and in one or two cases, of necessity, black and white photographs or photocopies have had to be used.
Obviously over the years a significant number of people have assisted with this project and their contributions are gratefully acknowledged on page xiii. However, there is one person whose help has been invaluable to me during the period of preparation of the final electronic product for printing, who deserves specific mention. Thus, I would like to express a very special thank you to John Barker, Editor of the Postal Stationery Society Journal, who has laboured long and hard integrating the illustrations into my text layouts. Finally, I very much hope all those who use the end result will find it both an informative, and useful addition to the literature on the subject