A machine for cutting down standing grain, usually worked by a pair of horses, the cutting machinery…
A section of the eye seen from within. Labels: 1, The divided edge of the three coats. 2, The pupil.…
A vertical section of an intestinal villus of a cat. Labels: a, the striated basilar border of the epithelium;…
Section of the villus of a rat killed during fat absorption. Labels: ep, epithelium; str, striated border;…
View of a section of the ovary of the cat. Labels: 1, outer covering and free border of the ovary; 1',…
Upper aperture of the larynx in the open (1) and shut (2) position. Labels: A, cushion of epiglottis;…
Showing the average position of the abdominal viscera with their surface markings. Labels: A, sterno-ensiform…
Diagram showing that the pubic spine (tubercle) and the tip of the great trochanter are on the same…
"Petits! Petits! Petits! Foraging in an Enemy's Country. From the drawing by Horace Vernet." -Rees,…
The Young Lavinia, a painting by Thomas Gainsborough for Macklin's "British Poets."
The Valley Farm. (Willy Lott's House.), a painting by John Constable.
Section two inches above supraorbital border. Upper surface. The (*) on right indicates subaponeurotic…
Section of head 4 cm above supraorbital border.
Section of head 3 cm above supraorbital border.
Horsemen, Three Abreast, with Banners, from the engraving 'The Triumphal Procession' by Hans Burgkmair.
The Savages of Calicut, from the engraving 'The Triumphal Procession' by Hans Burgkmair.
A tail-piece engraved by Thomas Bewick from 'The Quadrupeds' shows a small boy "pulling a colt's tail…
Front section of skull through plane of outer border of orbits. Arrows pass through communication between…
Lookout Mountain, actually a plateau at the northwest corner of Georgia, the northeast corner of Alabama,…
An illustration of a man standing on a ledge of Lookout Mountain looking over a valley. Lookout Mountain,…
"Kadsura japonica. 1. a calyx; 2. a head of stamens; 3. a pistil; 4. a section of a seed." -Lindley,…
"Cissampelos tropaeolifolia. 1. a female flower; 2. a portion of a fruit, with the seed laid bare; 3.…
The Savannah River is a major river in the southeastern United States, forming most of the border between…
Whitelaw Reid was a U.S. politician and newspaper editor. Born on a farm near Xenia, Ohio, Reid Attended…
An illustration of a barn filled with animals, including: cows, a rooster, a horse, lambs, and birds.
Shown is the inner aspect of the left half of the skull sagittally divided. Labels: 1, suture between…
John Parker Boyd (1764 – 1830) was an officer in the United States Army, from various periods…
The Cistercian Abbey of St Mary and St Chad was founded in 1135 by Roger de Clinton, Bishop of Coventry…
The Battle of Crysler's Farm, also known as the Battle of Crysler's Field, was a battle of the War of…
His Majesty's Fort of Crown Point or more simply Fort Crown Point was a British fort built in 1759 on…
Kelso Abbey is a Scottish abbey built in the 12th century by a community of Tironensian monks who had…
The Mont Blanc (French for white mountain) or Monte Bianco (Italian 'White Mountain'), also known as…
The lower part of the pharynx and the upper part of the esophagus have been slit up from behind, and…