1919 (21 May) cover to USA, with Army Post Office SX22 (Batum) cds, with violet "Passed by Censor No.49" handstamp alongside; also another cover with embossed emblem of the Royal Flying Corps, "Field Post Office T 27" (Tiflis, Train 27th Division), "Passed by Censor No.63", endorsed "O.A.S.", fine and scarce correspondence from British Troops in Batum and Tiflis (Image)

Est.$250

1919 (May) On His Majesty's Service, legal size envelope canceled on reverse Indian FPO 81 (Baku), with "Passed by Censor No.529" handstamp, addressed to Paymaster Eastern Command London, cover roughly opened, with tears at bottom, rare (Image)

Est.$200

1919 (10 May) cover from England to a British officer in Salonika, franked with 1p red, canceled "30 May Army Post Office SX5" (Likovan, Greece) and forwarded to Tiflis, with "Field Post Office D27" (Tiflis, Divisional Headquarters) transit and "Field Post Office T27" (Train 27th Division) arrival postmark on 27 June, 1919 on back, returned to sender (wife of the officer) (Image)

Est.$250

1919 (11 Jan) "Active Service" cover to Glasgow, with "A Field Post Office 81" (81st Infantry Brigade, Tiflis and Kars, Armenia), also a postcard of Central Lake, Baku, transit and arrival docketing on back, fine (Image)

Est.$250

1919 (5 Feb) Greek 10L stationery postcard (Kerkura), canceled Field Post Office 80 (Batum), with violet "Passed by Censor No.52" handstamp alongside; also picture postcard (views of the Caucasus), canceled 24 March "Field Post Office T 27" (Tiflis, Train 27th Division), "Passed by Censor No.353", with Blackmore arrival pmks, fine and scarce correspondence from British Troops in Batum and Tiflis (Image)

Est.$250