1935-36 selection of three on flimsy paper, first two with Rocketgram "R.No.60" and "R.No.61" (Kolaghat flight), last one 1936 Tiljilla (with manuscript "Secret firing not open to the public"), each signed Stephen Smith, fine-v.f. (Cat No. 10C1,11C1,15C1) (Image)

Est.$250

1936 Muktapur flight cover with proper franking and cachet, with "Telescopic Rocket, 126" handstamp, signed Stephen Smith, v.f. (Cat No. 16C1) (Image)

Est.$250

1936 Chingripota to Muktapur flight cover with proper franking and cachet, with "Flood Rocket Dispatch" handstamp, signed Stephen Smith, v.f. (Cat No. 17C1) (Image)

Est.$250

1938 four rocketgrams, carried by the "Rowland Hill" and by "James H. E. Cook", "The Liar" and "Martha Paganini", appropriate cachets, fine-v.f., signed Stephen Smith (Cat No. 40-43C1) (Image)

Est.$500

1939-41 three different Wartime rocketgrams, carried by the "Grog-Nee-Gin", another with patriotic message "The Soul of France Weeps", "The Missing Link", with appropriate franking, labels and cachets, each signed Stephen Smith (Cat No. 44-45,56C1) (Image)

Est.$500

1944-47 three different rocketgrams, carried by the "Kohima Gas Propelled Projectiles", each with a special cachet and message on back, signed Stephen Smith (Cat No. 62-63C1) (Image)

Est.$500