Oriental Philatelic Association of London
A GUIDE TO THE CUTTINGS IN THE OPAL LIBRARY (continued)
Ottoman Postal Routes and Rates 1863-65
The Serrane Guide to Forgeries - Turkey 1862-1914
Postal Rates in Ottoman Times
Ottoman Postal Service - Stampless Period (1840-1862)
The Six Pointed Star & Crescent (1331) Overprinted Stamps of first World War (Pulhan 346-415)
Or Yehouda Agricultural Colony near Izmir turkey
Foreign Post Offices in The Turkish Empire
Turkish Occupation of Transcaucasia in 1918
The Anciens Forgeries of the Ottoman Empire Issue Parts 1 & 2
Turkey in the First World War
Ottoman F.P.O's. in the First World War
The "T" Provisional Postage Due Overprints
John Garton & Ian McQueen
Using Tughras for History and Dating
First Turkish Airmail: Istanbul-Cairo 1914
Turkish "Holy War" Stamps of 1915
The Tughra of Sultan Abdulaziz (1861-1876)
The Ottoman Tughra and Tughra Stamps on Silverware
The Truth about the Duloz Type
Ottoman Empire (continued)