c.a.d. Inventaris van het archief van de hoofdintendant te 's-Gravenhage 1881-1941 / samengest. door P. Douglas Handbook of instructions for the 8A-3N airplane / Douglas Aircraft Co., Inc. pall mall military ser. Cavalry studies : strategical and tactical / by Douglas Haig Essay on the principles and construction of military bridges / H. Douglas Observations on modern systems of fortification / H. Douglas War history of the 7th Bn. The Black Watch (R.H.R.) (fife territorial battalion) : August 1939 - May 1945 / with a forew. by Douglas … Private papers of Douglas Haig, 1914-1919 : being selections from the private diary and correspondence of Field-Marshal the earl Haig of Bemersyde ... etc. / … Army Air Operations Pamphlet. no.4. (Chapter 3). Supplement no.1. Carriage of Army Equipment by Air. WO 7001 - Engeland Voorschrift 26 G.S. Publications 1469 Supplement no. 4 to Army/Air Operations Pamphlet no. 4. (Chapter 3). Carriage of Army Artillery. Equipment by Air. Section 1. Sheepsfoot Roller-Le Tourneau, Model W … Supplement no.4 to Army/Air Operations Pamphlet no.4. (Chapter 3). Carriage of Engineer. Equipment bij Air. Section 3. Scaper, Self-loading, Airborne, towed type Hydraulic, 1-1/2 Cu-YD. … Supplement no.3 to Army/Air Operations Pamphlet no.4. (Chapter 3). Carriage of Artillery. Equipment bij Air. Section 7, Ordnance of 40-mm A.A. MK 1/2 on mounting … Supplement no.3 to Army/Air Operations, Pamphlet no.4. (Chapter 3). Carriage of Artillery Equipment by air. Section 8. Gun, Machine, Polsten 20 mm. Mark I on …