1930 (5 Jan.) Registered airmail cover from Teheran to Paris via Baghdad (9 Jan. bs), franked by both 1928-29 Surcharged Revenues sets tied at Teheran, variety of bs incl. reg’d box and bilingual airmail hs on reverse, add’l franking incl. 5K Coronation, a nice cover, very fine (Image)

1930 (Feb.) Registered airmail cover to Paris via Baghdad, franking includes 1928 Surcharged Revenues set of 5 and 1928-29 2K high value plus four 1929 Coronation issues incl. two 2K, special bilingual airmail hs, Baghdad transit bs (21 FEB. 30) plus French bs, a very attractive cover, very fine (Image)

1934 (August) Zeppelin 5th South America Flight registered cover to PERU, 3R Shah plus 5 diff. airs incl 1 & 2 Kr values tied at Teheran (July 23), sent via Berlin (Aug.2 bs) and F’hafen (bold Aug. 4 cds) with Arica (Aug. 14) and Lima (Aug. 21) bs, Russian 3-line hs ties one airmail, attractive and very fine (Sieger 265, € 2’600) (Image)

1936 (May) Zeppelin Hindenburg 1st North America Flight registered cover from Teheran with pair of 1.50r blue (postage) and two 15ch and one 3Kr paying the airmail fee, all tied by Teheran cds (April 7), flight cachet coded “d” struck en route at Frankfurt, variety of bs incl. New York (May 1), later bs of Los Angeles (from May 5) and NY as it appears to have been returned to sender, stamp or label removed from reverse else rare and very fine, cert. Sadri (Image)

1937 Misses Bonney 1st Solo Flight Brisbane-Capetown franked Australian stamps in combination with Persia 3-issues, bearing at front and back transit and arrival markings of Brisbane, Bangkok, Mackay, also autographed by aviatrix, very fine and rare combination airmail cover and apparently this is one cover of only 2 known with Iran franking (Image)