Also known as the fish, twin fish and Feraghan designs. Better known as the Herati. It originated in…
Also known as the fish, twin fish and Feraghan designs. Better known as the Herati. It originated in…
Also known as the fish, twin fish and Feraghan designs. Better known as the Herati. It originated in…
Also known as the fish, twin fish and Feraghan designs. Better known as the Herati. It originated in…
Also known as the fish, twin fish and Feraghan designs. Better known as the Herati. It originated in…
Very much resembles our pond lily with the exception that the color is of a brilliant purple on the…
Very much resembles our pond lily with the exception that the color is of a brilliant purple on the…
Very much resembles our pond lily with the exception that the color is of a brilliant purple on the…
Very much resembles our pond lily with the exception that the color is of a brilliant purple on the…
Very much resembles our pond lily with the exception that the color is of a brilliant purple on the…
A floral-shaped design which is said to resemble the "Star of Bethlehem," an early spring flower of…
A floral-shaped design which is said to resemble the "Star of Bethlehem," an early spring flower of…
A floral-shaped design which is said to resemble the "Star of Bethlehem," an early spring flower of…
A floral-shaped design which is said to resemble the "Star of Bethlehem," an early spring flower of…
A large group of birds of prey, including fully 150 species, about forty of which inhabit America. They…
A large group of birds of prey, including fully 150 species, about forty of which inhabit America. They…
A genus of plants of the aster family, which have large, cordate leaves and terminal, flat, circular,…
This diagram represents the vertical section through an arm and an interradis of a starfish. a, anus;…
This diagram shows a transverse section of dero. c., caelom; c.l., cells of the so-called "lateral line";…
This diagram shows a side view of the right eye of man. a.c., central artery; a.h., aqueous humor; b.,…
They have circular nostrils with a central tubercle; the plumage of the adult is black with a white…
A plant with a rosette of root leaves, from which rises a naked scape bearing a corymb of rather large…
A telegraph in which the letters of the alphabet or figures are placed on a circular plate in such a…
"The circular muscle of the mouth (1) and the buccinator or trumpeter's muscle (2) help the tongue to…
"Monoliths or single upright stones. The best example is at Carnac, in Brittany. This huge stone when…
A gear system with a rack gear and worm gear. Used to conovert circular motion to rectilinear motion.
A gear system with a rack gear and small pinion gear. Used to conovert circular motion to rectilinear…
"When a water fall ranges between 10 and 70 feet, and the water supply is from 3 to 25 cubic feet per…
"Carmarina (Geryonia) hastata, one of the Trachomedusae. a, nerve-ring; a', radial nerve; b, tentaculocyst;…
"Diagram of a vertical section of Carmarina hastata, passing on the right through the whole length of…
"Cunina rhododactyla, one of the Narcomedusae. c, circular canal; h, "otoporpae" (ear-rivets) or centripetal…
"Diagram of a vertical section through a young Cunina rhododactyla, passing on the right side through…
"Siphonal stomach and spiral valve of Basking-shark (Selache). a, esophagus; b, cardiac portion of stomach;…
"A class of radiate animals, the highest in organisation of the great division of the animal kingdom.…
"Danks rotary Puddling Furnace. The feel is burnt in an ordinary fireplace, a blast B being admitted…
"The electrical machine most usually employed consists of a large circular plate of glass, mounted upon…
"A circular plaque decorated with a rosette is very similar to those found at Mycenae." —The Encyclopedia…
"The earring is an exquisite illustration of Greek skill in the introduction of the human figure; the…
"No part of the equatorial mounting is shown in the figure, as it resembles every respect that usual…
An ornament resembling a ball placed in a circular flower, the three petals of which form a cup around…
The dura mater and cranial sinuses. 1, falx cerebri; 2, tentorium; 3, superior longitudinal sinus; 4,…
1. Temporal Artery 2. Artery behind the ear 3. Occipital Artery 4. Greater occipital nerve 5. Smaller…
Every elliptical involution has the property that there are two definite points in the plane from which…
Two arrangements of pulley: crossed belt and uncrossed belt. The pulleys are constructed with two circles…
Equal circles inside and tangent to the outside circle, also tangent to each other
"The targe of the Scottish Highlands, composed of wood and leather, and studded with brass decoratively…
Anterior view of the heart, dissected, after long boiling to show the superficial muscular fibers. The…
Regions of the abdomen and their contents (edge of costal cartilages in dotted outline). "For convenience…