Hummel, L., Catalog mit Preisen und Abbildungen über sämtliche nic ... AUT-Durchgraf with illustrations) #59316

with illustrations) #59316

British Empire & GB with 'Indicus' Used KGV

-Tafeln #25914

The postal conditions of the Rhineland Palatinate before the time of the postal sovereignty of the German Empire

around 1998

Hummel, L., Catalog mit Preisen und Abbildungen über sämtliche nic ... AUT-Durchgraf with illustrations) #59316Hummel, L., Catalog with prices and illustrations of all non postal flight stamps, Part I, 1926, 29 pages and 3 plates, early airmail catalog, very provisional, only self published, partly typed on typewriters, partly exposed photos, put together in a small springback binder, certainly very small edition, first time on offer from us, well preserved #69561