"Bubo virginianus. Great Horned Owl. Hoot Owl. Cat Owl. Distinguished by its large size and conspicuous…
"Aluco flammeus pratincola. Barn Owl. above, including upper surfaces of wings and tail, tawny, fulvous,…
"Falco mexicanus. American Lanner Falcon. Prairie Flacon. A medium-sized species, distinguished from…
"Falco mexicanus. American Lanner Falcon. Prairie Flacon. A medium-sized species, distinguished from…
The Heidelberg Castle (in German language named: Heidelberger Schloss) is a famous ruin in Germany and…
"Orortyx picta. Plumed Partridge. Mountain Quail. Back, wings and tail olive-brown, the inner secondaries…
The Heidelberg Castle (in German language named: Heidelberger Schloss) is a famous ruin in Germany and…
The Heidelberg Castle (in German language named: Heidelberger Schloss) is a famous ruin in Germany and…
An illustration of the dorsal view of the scapula of a rabbit. "A, acromion; m, metacromion; g, glenoid…
"Skull of chick, third stage, viewed from below, x6 & 2/3 diameters. pn, prenasal cartilage, running…
"Anus boscas. Mallard. Wild or Domestic Duck. Green-head. Bill greenish-yellow. Feet orange-red. Iris…
"Anus boscas. Mallard. Wild or Domestic Duck. Green-head. Bill greenish-yellow. Feet orange-red. Iris…
"Mareca americana. American Wigeon. Bald-pate. Bill grayish-blue, with black tip and extreme base; feet…
"Querquedula (N.) carolinensis. American Green-winged Teal. Bill black; feet bluish-gray: iris brown.…
"Oidemia perspicillata trowbridgii. Trowbridge's Surf Duck, With the bill longer, exceeding the head,…
"Sterna dougalli. Roseate Tern. Paradise Tern. Bill about as long as head or foot, straight, slender,…
"Sterna (T.) maxima. Cayenne Tern. Royal Tern. Adult in summer: Pileum glossy greenish-black, not extending…
"Sterna (T.) elegans. Elegant Tern. Princely Tern. Bill bright red, salmon-colored toward tip. Feet…
"Sterna aleutica. Aleutian Tern. Bill of ordinary shape, as in hirundo, macrura, etc., entirely black.…
"Diomedea brachyura. Short-tailed Albatross. Bill 5.00 or 6.00 inches long, with long, with moderately…
This decorative border was designed by German Artist Albrecht Dürer in 1513. It is comprised of…
This scrolling border was designed by German artist Albrecht Dürer in 1523. It is a design of intertwined…
This religious border was designed by German artist Hans Holbein in 1524. It has religious connotations…
This scrolling border is a 16th century design. It is a design of intertwining scrolls that wrap around…
This is a print that is part of an illustrated Bible that was created by German printmaker Virgil Solis…
This is a children and flowers border. The two girls are holding a long flower chain on each end. The…
This is a title page to the House of Joy by English playwright, writer, and illustrator Laurence Houseman…
This is a prospectus or advertisement for "Bradley His Book" in 1896. It is a drawing of a woman with…
"Fratercula arctica. Common Puffin. Sea Parrot. Crown of head grayish-black, sharply defined against…
"Saurognathous skull of a nesting Picus minor. x4 diameters, after Parker. Px premaxillary: dpx, its…
"Part of the superior vertical semicircular canal, showing its ampulla (which is the dilatation of the…
"Larynx viewed from behind (above); a, thyroid bone; b, b, its appendages; c, cricoid; d, d, arytenoids;…
"To make the parking regulations more effective and to improve public relations by giving a definite…
"To make the parking regulations more effective and to improve public relations by giving a definite…
"To make the parking regulations more effective and to improve public relations by giving a definite…
The thrashing machine was a machine first invented for use in agriculture. Originally invented for the…
Fixed windmills, oriented to the prevailing wind were extensively used in the Cyclades islands of Greece.…
A resaw is a large band saw optimized for cutting timber along the grain to reduce larger sections into…
A grinding mill is a unit operation designed to break a solid material into smaller pieces. The grinding…
This is a moon shaped biscuit. A biscuit is a baked product. Usually a biscuit is a thick paste of fine…
A border ornamentation used in illuminated manuscripts during the fourteenth century.
A silo is a structure for storing bulk materials. Silos are used in agriculture to store grain (see…
Also known as Cyanocitta cristata. These birds have a loud, harsh voice and striking colors. They occasionally…
A monument to represent the peaceful resolution of the border dispute between Argentina and Chile.
A mill which grounds grain into flour. This flour mill is located on a body of water.
"The Bordure of Border surrounds the field, and generally covers one-fifth of the shield."—Aveling,…
"The Fimbriated Cross is a cross having a border of another tincture, generally for the purpose of allowing…
A machine used to separate immature seeds from wheat, oats, rye, barley, and other grains. This diagram…
Agrostemma is also known as Rose Campion. The coeli-rosa fimbriata variety have petals with a border…