"Aloe Vulgaris, with flower entire and cut longitudinally."-Whitney, 1902

Aloe

"Aloe Vulgaris, with flower entire and cut longitudinally."-Whitney, 1902

"Thresher-Shark (Alopias vulpes)."-Whitney, 1902

Thresher Shark

"Thresher-Shark (Alopias vulpes)."-Whitney, 1902

"A mammal, a native of the Andes, especially of the mountains of Chili and Peru."-Whitney, 1902

Alpaca

"A mammal, a native of the Andes, especially of the mountains of Chili and Peru."-Whitney, 1902

"Alpheus-A genus of macrurous decapodous crustaceans, the type of the family Alpheidæ."-Whitney, 1902

Red Shrimp

"Alpheus-A genus of macrurous decapodous crustaceans, the type of the family Alpheidæ."-Whitney,…

"Round, triangular, or square in plan, often elaborately adorned with sculpture, and bearing inscriptions."-Whitney, 1902

Greek Altar

"Round, triangular, or square in plan, often elaborately adorned with sculpture, and bearing inscriptions."-Whitney,…

"The winglet bastard wing, or ala spuria of a bird."-Whitney, 1902

Alula

"The winglet bastard wing, or ala spuria of a bird."-Whitney, 1902

"A genus of anurous amphibians, or tailless batrachians, of the family Discoglossidæ, sometimes made the type of a family Alytidæ."-Whitney, 1902

Nurse Frog

"A genus of anurous amphibians, or tailless batrachians, of the family Discoglossidæ, sometimes…

"They are all of medium size, more or less oblong-oval in form, and mostly bronze-colored, rarely brown or black with a greenish tinge."-Whitney, 1902

Ground Beetle

"They are all of medium size, more or less oblong-oval in form, and mostly bronze-colored, rarely brown…

"Of genus Amaryllis- A genus of bulbous plants, natural order amaryllidacæ, with large, bright colored, lily-shaped flowers upon a stout scape."-Whitney, 1902

Belladonna Lily

"Of genus Amaryllis- A genus of bulbous plants, natural order amaryllidacæ, with large, bright…

"Its distinguishing features are its small eyes, separate posterior coxae, and widely inflexed margin of the wing covers."-Whitney, 1902

Tiger Beetle

"Its distinguishing features are its small eyes, separate posterior coxae, and widely inflexed margin…

"The blind-fish of the Mammoth Cave of Kentucky."-Whitney, 1902

Blindfish

"The blind-fish of the Mammoth Cave of Kentucky."-Whitney, 1902

"[Late 19th Century/Early 20th Century] United States Army Ambulance"-Whitney, 1902

Army Ambulance

"[Late 19th Century/Early 20th Century] United States Army Ambulance"-Whitney, 1902

"Ament-A kind of inflorescence consisting of unisexual apetalous flowers growing in the axils of scales or bracts ranged along a talk or axis."-Whitney, 1902

Willow

"Ament-A kind of inflorescence consisting of unisexual apetalous flowers growing in the axils of scales…

"Ament-A kind of inflorescence consisting of unisexual apetalous flowers growing in the axils of scales or bracts ranged along a talk or axis."-Whitney, 1902

Mudfish

"Ament-A kind of inflorescence consisting of unisexual apetalous flowers growing in the axils of scales…

"The Greek and Roman conception of the Egyptian deity Amen-Ra, the sun god."-Whitney, 1902

Ammon

"The Greek and Roman conception of the Egyptian deity Amen-Ra, the sun god."-Whitney, 1902

"So called from their resemblance to a ram's horn."-Whitney, 1902

Ammonite

"So called from their resemblance to a ram's horn."-Whitney, 1902

"Long Bodied fossorial aculeate hymenopterous insects, commonly called sand-wasps."-Whitney, 1902

Sand Wasp

"Long Bodied fossorial aculeate hymenopterous insects, commonly called sand-wasps."-Whitney, 1902

"The innermost one of the membranes which envelop the embryo of the higher vertebrates,as mammals, birds, and reptile." -Whitney, 1902

Amnion

"The innermost one of the membranes which envelop the embryo of the higher vertebrates,as mammals, birds,…

"Protozoa, common in all fresh water ponds and ditches."-Whitney, 1902

Amoeba

"Protozoa, common in all fresh water ponds and ditches."-Whitney, 1902

"An instrument for measuring the strength of an electric current in amperes."-Whitney, 1902

Ampere-meter

"An instrument for measuring the strength of an electric current in amperes."-Whitney, 1902

"The body is much compressed, and is armed with bony plates connate with the vertebrae and spinous processes.The body is almost transparent, and the organs, especially the air-bladder, can be distinctly seen through it. "-Whitney, 1902

Amphisile scutata

"The body is much compressed, and is armed with bony plates connate with the vertebrae and spinous processes.The…

"The remains of Ampitheater of Arles, France. "-Whitney, 1902

Ampitheater

"The remains of Ampitheater of Arles, France. "-Whitney, 1902

"The remains of Ampitheater of Nimes, France. "-Whitney, 1902

Ampitheater

"The remains of Ampitheater of Nimes, France. "-Whitney, 1902

"A genus of amphipodous edriophthalmous crustaceans, of the family Corophiidæ."-Whitney, 1902

Amphithoe

"A genus of amphipodous edriophthalmous crustaceans, of the family Corophiidæ."-Whitney, 1902

"A jar with two handles; Among the Greek and Roman, a vessel, usually tall and slender having two handles or ears, a narrow neck, and generally a sharp-pointed base for insertion into the ground: used for holding wine, oil, honey, grain, etc."-Whitney, 1902

Amphora

"A jar with two handles; Among the Greek and Roman, a vessel, usually tall and slender having two handles…

"A jar with two handles; Among the Greek and Roman, a vessel, usually tall and slender having two handles or ears, a narrow neck, and generally a sharp-pointed base for insertion into the ground: used for holding wine, oil, honey, grain, etc."-Whitney, 1902

Amphora

"A jar with two handles; Among the Greek and Roman, a vessel, usually tall and slender having two handles…

"The species are numerous, and are chiefly found in the fresh waters of tropical and subtropical countries, many of them being known as apple-shells and idol-shells."-Whitney, 1902

Apple Shell

"The species are numerous, and are chiefly found in the fresh waters of tropical and subtropical countries,…

"Examples of Greek Head-dresses (Ampyxes)."-Whitney, 1902

Ampyx

"Examples of Greek Head-dresses (Ampyxes)."-Whitney, 1902

"Igneous rocks or lavas of various composition."-Whitney, 1902

Amygdaloid

"Igneous rocks or lavas of various composition."-Whitney, 1902

"A genus of acanthopterygian fishes, type of the family Anabantidæ."-Whitney, 1902

Climbing Perch

"A genus of acanthopterygian fishes, type of the family Anabantidæ."-Whitney, 1902

"There are several species of the genus, Anableps, the principal one being Four Eyes, inhabiting the sandy shores of tropical American seas."-Whitney, 1902

Four Eyes

"There are several species of the genus, Anableps, the principal one being Four Eyes, inhabiting the…

"An optical toy consisting of a vertical cylindrical mirror which gives a correct image of a distorted picture drawn at the base on a plane at right angles to axis of the mirror."-Whitney, 1902

Anamorphoscope

"An optical toy consisting of a vertical cylindrical mirror which gives a correct image of a distorted…

"A method of drawing which gives a distorted image of the object represented when it is viewed from directly or nearly so, but a natural image when it is viewed from a certain point, is reflected by a curved mirror, or is seen through a polyhedron."-Whitney, 1902

Anamorphosis

"A method of drawing which gives a distorted image of the object represented when it is viewed from…

"A genus of blenniod fishes, typical of the family Annarrhichadidæ."-Whitney, 1902

Seawolf

"A genus of blenniod fishes, typical of the family Annarrhichadidæ."-Whitney, 1902

"Common Anchor."-Whitney, 1902

Anchor

"Common Anchor."-Whitney, 1902

"Trotman's Anchor."-Whitney, 1902

Anchor

"Trotman's Anchor."-Whitney, 1902

"Martin's Anchor."-Whitney, 1902

Anchor

"Martin's Anchor."-Whitney, 1902

"Mushroom Anchor."-Whitney, 1902

Anchor

"Mushroom Anchor."-Whitney, 1902

"Medieval Tie-rod Anchors."-Whitney, 1902

Anchor

"Medieval Tie-rod Anchors."-Whitney, 1902

"The bow or clevis, with two eyes and a screwbolt, or bolt and key, which is used for securing a cable to the ring of the anchor."-Whitney, 1902

Anchor Shackles

"The bow or clevis, with two eyes and a screwbolt, or bolt and key, which is used for securing a cable…

"Anchorage of a cable of the East River Bridge, New York."-Whitney, 1902

Anchorage

"Anchorage of a cable of the East River Bridge, New York."-Whitney, 1902

"…Of diminutive size and inhabitants of most tropical and temperate seas."-Whitney, 1902

Anchovy

"…Of diminutive size and inhabitants of most tropical and temperate seas."-Whitney, 1902

"The anchor-shaped calcareous spicules which are attached to and protrude from the flat perforated calcareous plates in the integument of echinoderms of the genus."-Whitney, 1902

Ancora

"The anchor-shaped calcareous spicules which are attached to and protrude from the flat perforated calcareous…

"A genus of fossil terebranchiate cephalopods, of the family Ammonitidæ, or made the type of a special family Ancyloceratidæ."-Whitney, 1902

Ancyloceras

"A genus of fossil terebranchiate cephalopods, of the family Ammonitidæ, or made the type of a…

"One of a pair of metallic stands used to support wood burned on an open hearth."-Whitney, 1902

Andiron

"One of a pair of metallic stands used to support wood burned on an open hearth."-Whitney, 1902

"The constellation Andromeda, including its stars down to 5th magnitude, according to Heis; the figure from Ptolemy's description."-Whitney, 1902

Andromeda

"The constellation Andromeda, including its stars down to 5th magnitude, according to Heis; the figure…

"Tubular Androphore and section of flower of Malva Sylvestris."-Whitney, 1902

Androphore

"Tubular Androphore and section of flower of Malva Sylvestris."-Whitney, 1902

"Androsphinx of Thothmes III."-Whitney, 1902

Androsphinx

"Androsphinx of Thothmes III."-Whitney, 1902

"An instrument for indicating the velocity or pressure of the wind; a wind-gage."-Whitney, 1902

Anemometer

"An instrument for indicating the velocity or pressure of the wind; a wind-gage."-Whitney, 1902

"An instrument for indicating the velocity or pressure of the wind; a wind-gage."-Whitney, 1902

Anemometer

"An instrument for indicating the velocity or pressure of the wind; a wind-gage."-Whitney, 1902

"Common Wood-Anemone."-Whitney, 1902

Anemone

"Common Wood-Anemone."-Whitney, 1902

"Aneurism of the Carotid Artery. a, seat of the aneurism."-Whitney, 1902

Aneurism

"Aneurism of the Carotid Artery. a, seat of the aneurism."-Whitney, 1902

"Angel of Edward IV., British Museum. (size of the original.)"-Whitney, 1902

Angel Coin

"Angel of Edward IV., British Museum. (size of the original.)"-Whitney, 1902

"Angelet of Henry VII., British Museum. (size of the original.)"-Whitney, 1902

Angelet

"Angelet of Henry VII., British Museum. (size of the original.)"-Whitney, 1902

"A plagiostomous fish. It is from 6 to 8 feet long, has a flat, roundish head, terminal mouth, and teerh broad at the base."-Whitney, 1902

Angelfish

"A plagiostomous fish. It is from 6 to 8 feet long, has a flat, roundish head, terminal mouth, and teerh…

"Angelot of Henry VI, British Museum."-Whitney, 1902

Angelot

"Angelot of Henry VI, British Museum."-Whitney, 1902

"An instrument consisting of a retangular crank-frame, like the carpenter's brace."-Whitney, 1902

Boring Angle-Brace

"An instrument consisting of a retangular crank-frame, like the carpenter's brace."-Whitney, 1902

"In Greek Architecture, a capital on the corner column of a portico."-Whitney, 1902

Angle-Capital

"In Greek Architecture, a capital on the corner column of a portico."-Whitney, 1902

"The fish Lophius piscatorius, the typical representative of the family Lophiidæ."-Whitney, 1902

Angler

"The fish Lophius piscatorius, the typical representative of the family Lophiidæ."-Whitney, 1902

"Common Eel (Anguilla vulgaris)."-Whitney, 1902

Common Eel

"Common Eel (Anguilla vulgaris)."-Whitney, 1902