"The Knight, Death, and the Devil. By Albrecht Dürer. From the engraving on copper." -Heath, 1901

The Knight, Death, and the Devil

"The Knight, Death, and the Devil. By Albrecht Dürer. From the engraving on copper." -Heath, 1901

The Knight, an engraving from William Caxton's Game and Playe of the Chesse.

The Knight

The Knight, an engraving from William Caxton's Game and Playe of the Chesse.

A Landau is a kind of pleasure carriage whose top may be thrown open or be closed at pleasure.

Landau

A Landau is a kind of pleasure carriage whose top may be thrown open or be closed at pleasure.

An illustration of a lion being hit by a palm tree and a photographer riding away on a horse.

Lion Being Hit by Palm Tree & Photographer Riding Away on a Horse

An illustration of a lion being hit by a palm tree and a photographer riding away on a horse.

Posterior view of the liver and diaphragm in situ. Labels: a, left lobe; b, right lobe; c, quadrate lobe; d, spigelian lobe; d', spigelian ligament; just above in the right kidney; e, left lateral ligament; f, right lateral ligament; g, broad ligament; h, hepatic duct; i, piece of the duodenum opened to show, k, opening of the ductus pancreaticus minor, and l, Eminence of Vater; m, vena porta; n, posterior vena cava; o, notch for esophagus.

Liver and Diaphragm of a Horse

Posterior view of the liver and diaphragm in situ. Labels: a, left lobe; b, right lobe; c, quadrate…

The gods agree to hire a builder to build a wall around the Golden City. The builder asks for the sun, the moon, and Freya the goddess of beauty as payment. They agree if he could do it in one winter because they believed he would not be able to, therefore they could keep the sun, the moon, and Freya. With help from his horse, the builder was almost finished before the winter. So Loki turned into a pony to distract the horse. The builder was not able to finish.

Loki Turns into a Pony

The gods agree to hire a builder to build a wall around the Golden City. The builder asks for the sun,…

Confederate and Union forces clash at Lookout Mountain.

Battle of Lookout Mountain

Confederate and Union forces clash at Lookout Mountain.

A scene from Lorna Doone, by Richard Doddridge Blackmore where John Ridd rides the mare, Winnie.

Lorna Doone

A scene from Lorna Doone, by Richard Doddridge Blackmore where John Ridd rides the mare, Winnie.

Lumberjacks hauling logs.

Lumberjacks

Lumberjacks hauling logs.

Scene from a Civil War Battle,.

Battle of Malvern Hill

Scene from a Civil War Battle,.

An illustration of a man leading a horse with two children atop.

Man & Children with Horse

An illustration of a man leading a horse with two children atop.

An illustration of a man putting a bridle on a horse.

Man & Horse

An illustration of a man putting a bridle on a horse.

An illustration of a man riding a horse toward a windmill with a makeshift javelin, a play on Don Quixote.

Man and Horse

An illustration of a man riding a horse toward a windmill with a makeshift javelin, a play on Don Quixote.

An illustration of a man riding a horse being chased by flying snakes.

Man Chased on a Horse

An illustration of a man riding a horse being chased by flying snakes.

An illustration of a man on a horse.

Man on a Horse

An illustration of a man on a horse.

A man traveling on horseback through the streets of town.

Man on Horse

A man traveling on horseback through the streets of town.

An illustration of an adult male sitting upon a mule.

Man on Horse

An illustration of an adult male sitting upon a mule.

An illustration of a man riding a horse.

Man on Horse

An illustration of a man riding a horse.

An illustration of a man sitting atop a horse.

Man on Horse

An illustration of a man sitting atop a horse.

A man dressed in plate armor riding a horse.

Man on Horseback

A man dressed in plate armor riding a horse.

An illustration of a man on a horse jumping over a fence.

Man on Jumping Horse

An illustration of a man on a horse jumping over a fence.

An adult male riding away from soldiers on a horse.

Man Riding a Horse

An adult male riding away from soldiers on a horse.

An illustration of an elderly man sitting of a horse and another man helping steady him.

Elderly Man Sitting on Horse with Man Steadying Him

An illustration of an elderly man sitting of a horse and another man helping steady him.

A manure spreader in operation. The manure was pitched from the stable to the spreader, handled only once.

Manure Spreader

A manure spreader in operation. The manure was pitched from the stable to the spreader, handled only…

A farmer spreading manure by throwing it in piles and spreading it around.

Spreading manure

A farmer spreading manure by throwing it in piles and spreading it around.

A farmer spreading manure firectly from atop a wagon.

Spreading manure from a wagon

A farmer spreading manure firectly from atop a wagon.

"Equestrian state of Marcus Aurelius." — Young, 1901

Statue of Marcus Aurelius

"Equestrian state of Marcus Aurelius." — Young, 1901

Two women dressed as men arresting a pair of British officers.

Grace and Rachel Martin Capturing Two British Officers

Two women dressed as men arresting a pair of British officers.

Men holding onto a horse

Men and Horse

Men holding onto a horse

An illustration of a group of men riding on horses.

Men on Horseback

An illustration of a group of men riding on horses.

An illustration of a young boy and a man riding two horses through a forest.

Two Men Riding Horses

An illustration of a young boy and a man riding two horses through a forest.

An illustration of three men riding horses in the countryside.

Three Men Riding Horses

An illustration of three men riding horses in the countryside.

Two men in renaissance clothing having a conversation on the side of the road. The man to the left is noted to be a jester for a king. The caption reads, "'What wilt thou that a fool can do for thee?' he asked again."

Two Men Talking

Two men in renaissance clothing having a conversation on the side of the road. The man to the left is…

A group of men resting against a fence watching the Greenville horse races.

Men Watching Horse Races

A group of men resting against a fence watching the Greenville horse races.

The two mesenteries; the great colon being removed. Labels: a, anterior mesentery; b, mesenteric glands; c, loops of the small intestine; d, colic mesentery; e, loops of the floating colon; f, sphincter ani- internal layer; g, levator ani.

Mesenteries of a Horse

The two mesenteries; the great colon being removed. Labels: a, anterior mesentery; b, mesenteric glands;…

"Skeleton of Mesohippus bairdi, the three-toed ancestor of our horse. This animal was about the size of a sheep." — Davison, 1906

Skeleton of a mesohippus bairdi

"Skeleton of Mesohippus bairdi, the three-toed ancestor of our horse. This animal was about the size…

Inhabitants of the Mexican coast.

Inhabitants of the Coast, Mexico

Inhabitants of the Mexican coast.

"Denmark is one of the best dairy countries of the world, and I doubt whether there is any other land which produces so much butter in proportion to its size." —Carpenter, 1902

Danish Milkman

"Denmark is one of the best dairy countries of the world, and I doubt whether there is any other land…

The molar teeth of a human, horse and dog. The first image to the left in a molar tooth of a horse. Labels: 1, The enamel. 2, The ivory. 3, Canals for blood vessels. The center image is a molar tooth of a human. Label: 1, The enamel. 2, The ivory. 3, The cavity containing blood vessels. 4, 5, Artery and nerve. The image on the right is a molar tooth of a dog. Labels: 1, The enamel. 2, The ivory. 3, Cavity for blood-vessels.

Comparison of the Molar Teeth of a Human, Horse, and Dog

The molar teeth of a human, horse and dog. The first image to the left in a molar tooth of a horse.…

Section of mucous membrane of the small intestine. One the left a villus is seen in seen in section. Labels: a, the epithelial covering; c, the blood-vessels; d, the basement membrane, or subepithelial layer; e, spaces for reception of the chyle; f, origin of a lacteal vessel. On the right is a follicular depression in the mucous membrane, with b, the cells lining it; and c, the subepithelial layer.

Mucous Membrane

Section of mucous membrane of the small intestine. One the left a villus is seen in seen in section.…

"The mule is in fact an exceedingly hardy, strong, and useful animals. In all mountain countries, for its sureness of foot, its instinctive caution in choosing the path, and its skillful management in descending a perilous and steep track." — S. G. Goodrich, 1885

Abyssinian Mule

"The mule is in fact an exceedingly hardy, strong, and useful animals. In all mountain countries, for…

The superficial muscles in a horse.

Horse Muscles

The superficial muscles in a horse.

Native American riding horse from an illustration by Frederick Remington.

Native American

Native American riding horse from an illustration by Frederick Remington.

"The American buffalo, or more properly <em>bison</em>, is an object of great importance to the hunters and travellers in the western regions of this continent." — Goodrich, 1844

Native Americans Hunting

"The American buffalo, or more properly bison, is an object of great importance to the hunters…

A Native American father and his son find a pony while hiking near the mountains.

Native Americans with Pony

A Native American father and his son find a pony while hiking near the mountains.

The Great Seal of the State of New Jersey. The seal features Liberty and Ceres holding a shield with three plows representing agriculture. The state motto in the ribbon below reads, "Liberty and Prosperity."

Seal of New Jersey

The Great Seal of the State of New Jersey. The seal features Liberty and Ceres holding a shield with…

A colt's nippers at five years of age (side view)

Nippers at five years

A colt's nippers at five years of age (side view)

Side view of a colt's nippers at seven years of age.

Nippers at seven years

Side view of a colt's nippers at seven years of age.

Side view of a colt's nippers at six years of age.

Nippers at six years

Side view of a colt's nippers at six years of age.

Side view of the nippers of an old horse.

Nippers of an Old Horse

Side view of the nippers of an old horse.

A colt's lower nippers at eight years.

Lower nippers at eight years

A colt's lower nippers at eight years.

Lower nippers of a colt at five years of age.

Lower nippers at five years

Lower nippers of a colt at five years of age.

The lower nippers of a colt at four years.

Lower nippers at four years

The lower nippers of a colt at four years.

Lower nippers of a colt at six years of age.

Lower nippers at six years

Lower nippers of a colt at six years of age.

The lower nippers of a colt at three years of age.

Lower nippers at three years

The lower nippers of a colt at three years of age.

The lower nippers of a colt two years old.

Lower nippers at two years

The lower nippers of a colt two years old.

Lower nippers of an old horse.

Lower Nippers of an Old Horse

Lower nippers of an old horse.

Man dressed as a caricature of a Viking with a winged helmet and blowing a horn.

Norseman with Winged Helmet on Horseback

Man dressed as a caricature of a Viking with a winged helmet and blowing a horn.

The Great Seal of the State of North Dakota. The seal depicts a tree, wheat, a plow, and a Native American on horseback hunting a buffalo. Above is the state motto, "Liberty and Union Now and Forever, One and Inseparable."

Seal of North Dakota

The Great Seal of the State of North Dakota. The seal depicts a tree, wheat, a plow, and a Native American…

Cartilaginous framework of the nostril-seen from above. Labels: a, right alar cartilage; a', left alar cartilage' b, terminal portion of the septum nasi.

Nostriils of a Horse

Cartilaginous framework of the nostril-seen from above. Labels: a, right alar cartilage; a', left alar…