Newman, Geoffrey R., The Bickerdike Machine Papers, 1986, Handbuch ... AUT-Fletcher Posts and Telegraphs

Posts and Telegraphs

also supplement to ''Old Germany under the magnifying glass' with colored pastings

Postal history and catalogue of Dutch disaster airmail

War Tax Stamps of the British Empire First World War

He also had access to the 800-volume collection of field post files during World War I

Newman, Geoffrey R., The Bickerdike Machine Papers, 1986, Handbuch ... AUT-Fletcher Posts and TelegraphsNewman, Geoffrey R., The Bickerdike Machine Papers, 1986, Handbook of Bickerdike machine stamps in Canada 1897 1902, paperback, 144 pages, with illustrations, also of interest to German collectors, the stamp machines were also in use in Germany, including Bavaria and Wrttemberg, as well as in Austria and other countries, #56109