Helicopters of the world Helicopters of the world The True Principles Of Gunnery Investigated and Explained. Comprehending Translations of Professor Euler's Observations upon the new Principles of Gunnery, published by the late Mr. … The Succession of Colonels to All His Majesties Land Forces, from their Rise, to 1744. Precedency of Each Regiment, with Dates to Promotions, Removes, Deaths … Pyrotechnia Of Konstige Vuurwerken, Waer in wort seer duydelijck beschreven de manier van het maken en toestellen van allerley Vuurwercken tot Vermaeck, het zy loopende … A Treatise Of Artillery: Containing I. General Contructions of brass and iron Guns used by Sea and Land, and of their Carriages. II. General Contructions … A Treatise Of Military Discipline; In which is Laid down and Explained The Duty of the Officer and Soldier, Thro' the several Branches of the … Manoeuvres, Or practical Observations On The Art Of War; Containing, vol I. 1. The Manuel Exercise. 2. An Essay on the Command of small Detachments. … The Elements Of Trigonometry. Containing The Properties, Relations, and Calculations of Sines, Tangents, Secants, &c. The Doctrine of the Sphere, and the Principles of plain … The Dutch Expedition vindicated; With Brief Observations On The Emigrants. To Which Is Added, A Postscript, Containing The Supplement To The Account Of The Armistice … The Strengthening of Strong-Holds: Invented On several Occasions, and practised during the late Wars, as well in the Vnited Provinces, as in France, Germany, Italy, … The Military History Of the Late Prince Eugene of Savoy, And of the Late John Duke of Marlborough, Including A particular Description of the several …