From the 1934 Railway Air Services to 1988, the airway letter covers are listed and examples illustrated with a brief description of the flight. 26 pages, bibliography.
Covers a variety of mail as indicated in the title, with illustrations of covers, descriptions of events, pricing code and a bibliography, 22 pages.
Provides a detailed listing not only of the aerogrammes themselves, but rates, private supplemental printings, Northern Ireland, and special usages, pricing code and bibliography. Jung catalog numbers referenced, 46 pages.
Presents an introduction to these markings used during World War II and a catalog listing of known Irish covers with the markings. An appendix lists covers to and from Ireland so marked. Illustrated with bibliography, 25 pages.
Describes Zeppelin and Catapult covers either posted in or addressed to Ireland.
Lists all known mail-carrying flights to and from Ireland since the Alcock & Brown 1919 trans-Atlantic flight. Background information is provided for each flight. Covers are illustrated for most flights and a valuation guide provided. 96 pages, bibliography and index.