- New Pattern Eprouvette
The only real use of these eprouvettes is to check and verify the uniformity of a current manufacture of powder, where a certain course of operations is intended to be regularly pursued, and where the strength, tested by means of any instrument, should therefore be uniform. - Near Side protect and Giving Point
- Musketeer
- Mounted Crossbowman
A troop of mounted crossbowmen, of special skill and courage, usually formed the bodyguard of the king, and attended him in battle. Mounted crossbowmen were largely employed on the Continent in the fourteenth, and first half of the fifteenth century, and these men were usually allowed one and sometimes even two horses apiece, besides being supplied, when on the march, with carts to carry their crossbows and quarrels - Mounted Crossbowman, with Cranequin crossbow, and a quarrel in his hat
Doubtless on the coasts of Scandinavia and North Germany, the chief home of these composite crossbows after the time of the Crusades, whalebone was easily obtainable, whilst in other parts of the Continent, the pieces which formed the heart of the bow, were made from the straightened horn of an animal. This ancient form of crossbow with a composite bow, survived in an improved form in Scandinavia and in the north of Europe, as a weapon of sport and war, till about 1460, or for nearly a hundred years after the far superior crossbow with a thick steel bow and a windlass had been in use in France, Spain and Italy. Some of these later weapons were made so strong in the fifteenth century, that after the invention of the powerful cranequin for bending steel bows, this apparatus was also employed for bending the composite bow - Moolik i Meidan
One of the largest cannon now existing is a brass one at Bejapoor, called “Moolik-i-Meidan,” or “The Lord of the Plain.” It was cast in commemoration of the capture of that place by the Emperor Alum Geer, in 1685. Its length is 14ft. 1in., diameter about 5ft. 8in., diameter of bore, 2ft. 4in., interior length of bore, 10ft.; length of chamber unknown; shape of gun nearly “cylindrical;” description of shot, stone. An iron shot for this gun, of proper size, would weigh 1600lbs. It is now lying in a dilapidated circular bastion on the left of the principal gateway of the city. The trunnions are broken off, and there is a ring on each side of it, as well as two Persian inscriptions on the top. It is placed on three heavy beams of wood, packed round with large stones. A number of stone shot, of 2ft. 2in. in diameter, are scattered about. This gun is said to be the heaviest piece of ordnance in the world. It weighs about forty-two tons. - Mons Meg
- Model of Roman Catapult
Weight 1 1/2 tons , Range with a 6 lb stone ball, 300 yards 1 Twisting up the skein of cord by means of the winches 2 Winding down the arm 3 Releasing the arm when fully wound down - Mode of Mounting (2)
- Mode of mounting
- MG 34 on tripod mount
- Method of removing receiver of M.P. 40 from barrel and from magazine hosing
- Method of obtaining elevation
- Method of carrying and packing stick-type grenades
- Medium Tank M4A3 (Sherman IV) - 75 mm gun - 1942
- Medium Tank M4A1 - 76 mm gun -1944
- Medium Tank M3A5 (Grant II) - 75 mm gun - 1941
- Medium flame-thrower
Medium flame-thrower - Matchlock
Breech loading Gingal (Chamber in) - Map of Tank Operations, August–November, 1918
- Machine for throwing stones 3
- Machine for throwing stones 2
- Machine for throwing stones
- Machine for throwing darts
- M249 Machine Gun exploded view
A - Barrel Assembly B - Rear Sight Assembly C - Cover and Feed mechanism Assembly D - Feed Pawl Assembly E - Cocking Hand Assembly F - Butt stock and Shoulder Assembly G - Piston Assembly H - Bolt Assembly I - Slide Assembly J - Operating Rod Assembly K - Receiver Assembly L - Trigger Mechanism Assembly M - Hand Guard Assembly N - Bipod Machine Gun O - Gas Cylinder Assembly - M249 Machine Gun
- M249 5.56 mm Machine Gun
- M102 Top view
Top view of M102 105 mm Howitzer attached to truck - M102 Howitzer
- M102 Howitzer
- M.G. 42, showing method of operating barrel extension
- M.G. 42
- Long Serpentine of Wrought Iron
- Light tank Mk VII, Tetrarch - 2 pounder gun - 1938-1940
- Light Tank Mk VIA - Vickers machine guns - 1937
- Light Tank M3A3 (Stuart V) - 37 mm gun - 1942
- Light Tank M3A1 (Stuart III) - 37 mm gun - 1942
- Light Tank M24 (Chaffee) - 75 mm gun - 1944
- Light Tank (Airborne) - M22 (Locust) - 37 mm gun - 1943
- Light Artillery of Gustavus Adolphus
Gustavus abandoned the leather gun, however, in favor of a cast-iron 4-pounder and a 9-pounder demiculverin produced by his bright young artillery chief, Lennart Torstensson. The demiculverin was classed as the "feildpeece" par excellence, while the 4-pounder was so light (about 500 pounds) that two horses could pull it in the field. - Left view of 8-cm mortar, model 34
- Left side of 5-cm mortar
- Latest model 12inch disappearing carriage and gun
United States Carriage model of 1896 - Landing vehicle Tracked - 75 mm howitzer - 1944
- Krupp's 15.6 Breech-loading Gun (breech open)
Amongst the class of modern cannon, one of the most powerful is Krupp's seventy-one-ton gun. This, like all others of his make, is a breech-loader. Its dimensions are—length, thirty-two feet nine inches; diameter at breech end, five feet six inches; length of bore, twenty-eight feet seven inches; diameter of bore, 15.75 inches; diameter of powder-chamber, 17.32 inches. The internal tube is of two parts, exactly joined; and over this are four cylinders, shrunk on, and a ring round the breech. Its rifling has a uniform twist of one in forty-five. It cannot possibly be fired until the breech is perfectly closed. Its maximum charge is four hundred and eighty-five pounds of powder, and a chilled iron shell of seventeen hundred and eight pounds. - Hunters with crossbows
- Hunters with crossbows
- Hotchkiss six pounder rapid firing non recoil Shell Gun
- Hotchkiss Revolving Cannon for shell fire
- Hooped Cannon in wooden bed
- Hand or Arrow Rocket
- Hand Grenade No. 7. and Ball Hand Grenade
Ignition Bombs. Hand Grenade No. 7—Grenade heavy friction pattern. Hand Grenades Nos. 6 and 7 consist of metal cases filled with T.N.T and a composite explosive and are exactly alike, except that No. 7 contains shrapnel bullets or scrap iron, while No. 6 contains only explosive. At the top of each case is a place to fix the friction igniter, which is supplied separately. When these bombs are to be used, detonator fuse and igniter are put in and firmly fixed. Before throwing the becket on, head of igniter should be pulled smartly off. Ball Hand Grenade. The Ball Hand Grenade consists of a cast iron sphere, 3 inches in diameter, filled with ammonal and closed by a screwed steel plug which has attached to it a covered tube to take detonator in the center of grenade. It is also lighted by a Brock lighter. - Hand Grenade No. 5
Mechanical Bombs. Hand Grenade No. 5, known as Mills’ Hand Grenade. Mills’ Hand Grenade No. 5 weighs about one and one-half pounds and is in constant and steady use at the front, being the best known of all grenades. It consists of an oval cast iron case, containing explosives and serrated to provide numerous missiles on detonation. In the center is a spring striking pin, kept back by a lever or handle, which, in its turn, is held in position by a safety pin. - Hand Grenade No. 1
There are three kinds of bombs: (1) percussion; (2) ignition;, and (3) mechanical. It is not possible to describe every bomb in use under these three headings, but the most typical are selected for description, although it does not follow that they are all in use at the present time, but will give a fairly good idea of what is required. Percussion Bombs. 1. Hand Grenade No. 1. 2. Hand Grenade No. 2, formerly known as Mexican Hand Grenade. 3. Rifle grenade No. 3, formerly known as Hale’s Rifle Grenade. Hand Grenade No. 1 consists of a brass case screwed on to a block of wood, to which is fixed a small cane handle about half way up the case. Outside it is a cast iron ring serrated into 16 parts. The upper end is covered by a moveable cap with a striker pin in the center. On the cap are the words “Remove,” “Travel,” and “Fire” in duplicate. These are marked in red and can be made to correspond with red pointers painted on case. To prepare a bomb, turn cap so that pointer is at “Remove,” take off cap, insert detonator in hole and turn it to the left until the spring on the flange is released and goes into position under the pin; replace cap and turn to “Travel,” which is a safety position. When the bomb is to be thrown, turn cap to “Fire” and then remove safety pin. This bomb explodes on impact, and to insure its falling on the head, streamers are attached. Care should be taken that streamers do not get entangled. The bomb must be thrown well into the air. - Gun and Querrel
- Giorgio Martini,
- German method of firing M;G. 34 from bipod mount
- General Information - M102 Howitzer
- General Arrangements of Mark V. Tank—Front View
- General Arrangement of Mark V. Tank—Sectional Plan