A series of small bars of steel or bronze, so placed that they can be struck by a small hammer, and…
The yellow hammer, or yellow bunting; a bird widely distributed over Europe and North America
"Having a body like other sharks, but with a double snout like a double-headed hammer, and having an…
"The Apollo Room. The room used for public meetings is in the rear building of the old Raleigh tavern…
"The Perna isognomum has a somewhat similar form to the Hammer Oyster; it lives in deep water,…
"The Yellow Hammer, or Yellow Bunting, is a bird widely distributed over North America and Europe. It…
"1, malleus, or hammer; 2, incus, or anvil; 3, stapes, or stirrup." — Blaisedell, 1904
"The Nut Cracker is a bird of Southern Europe. They feed on the seeds of pine and beech, and on nuts,…
"A hammer, a mallet. In the hands of the farmer the mallet of wood served to break down the clods and…
Characters of the Native Americans. The eight figures in the upper row, with hats on, and with muskets…
"Across the middle ear a chain of three small bones stretches from the tympanic membrane to the inner…
"Thor, the thunderer, Odin's eldest son, is the strongest of gods and men, and possesses three very…
A firearm resembling a pistol, but differing from it in having a breech-loading cylinder so arranged…
The eight species of hammerhead range from 2-6m long, and all species have projections on both sides…
There are several instances of some sort of ancient instrument, consisting of metallic plates or rods,…
"A front view of a common English house clock with the face taken off, showing the repeating or rack…
"The front view of a large quarter clock of Sir E. Beckett's design, with all the wheels on the great…
The lift hammer is a large hammer used in forges. The hammer is tilted up and then allowed to drop.
"Formerly the balls were squeezed by an "alligator" or "crocodile" squeezer, and were then "shingled"…
"Rotation of a Wheel. The same force which throws the wire away from the mercury, will cause the rotation…
A brightly colored fish. It is called the trigger fish because one large and sharp first ray of the…
"The valve gear for operating the steam hammer is shown separately, the cylinder and valve chest being…
"A vertical section through the valve casing of a double-column hammer, used for heavy forge work."—Finley,…
"A transverse section through the valve casing of a double-column hammer, used for heavy forge work."—Finley,…
"A section through the valve casing of a double-column hammer, fitted with a valve v provided with three…
"An electric bell consists mainly of an electromagnet, E, and a vibrating armature that carries a hammer,…
The middle ear and its bones, considerably magnified. Labels: G, the inner end of the external auditory…
Stone and horn ax and hammer. A Neolithic age implement. Not drawn to scale.
Stone mallets and the North American Indian method of mounting. A Neolithic age implement. Not drawn…
Axe-hammers of polished stone. A Neolithic age implement. Not drawn to scale.
The human ear. Labels: A, vestibule or antechamber; B, auditory canal; C, the hammer, anvil, and the…
The hammer-bone or malleus, seen from the front. 1, the head; 2, neck; 3, short process; 4, long process.
An illustration of an electric bell. "The magnetizing coils are a a, and they are connected with their…