General view, in part schematic, of the volcanic massif of the Mezenc.
General view, in part schematic, of the "Bassin du Puy" and the "Chaine du Velay" or "Chaine du Deves,"…
A typical foraminiferal shell shaped more or less like a football in form (diagrammatical view).
"Cartilaginous Cranium of the Pike (Esox lucius), with its intrinsic ossifications. A, top view; 3,…
"Cartilaginous Cranium of the Pike (Esox lucius), with its intrinsic ossifications. B, side view: V,…
Hydrozoa (hydrozoans) are a taxonomic class of very small, predatory animals which can be solitary or…
Colonial, plant-like animals closely related to jellyfish, with stinging cells, Any member of the invertebrate…
Thomas Cranmer (2 July 1489 – 21 March 1556) was a leader of the English Reformation and Archbishop…
Ammonite, side view. Where the shell has been partly worn away near the aperture, the complex "suture…
"A pelagic family of radioflagellate infusorians, typified by the genus Euchitonia. The animalcules…
"A pipe of this nature fitted with a piece of glass so as to exhibit the reed (which is a "free reed")…
The blueprints of "The Adele" clearly show the large bay window in the dining area. There is also a…
The floor plan of this three story Queen Anne Victorian style house shows the openness of this large…
The floor plan shows more detail on the interior of the house. From this view can be seen the large…
The entrance to this house is labeled a vestibule, to elicit a sense of grandeur. The round tower can…
The Steller Sea Lion (Eumetopias jubatus) is a large pinniped in the Otariidae family of eared seals.…
The dorsal view of Eurypterus remipes, an extinct sea scorpion from the Silurian period.
The Australian Roller (Eurystomas pacificus) is an Old World bird in the Coraciidae family.
The dorsal view of the Ensign Wasp (Evania laevigata), an insect in the Evaniidae family.
The dorsal view of the Ground Beetle (Evarthrus orbatus), an insect in the Carabidae family of carabid…
This six dollar bill is an example of Continental paper money of the United colonies issued in 1776.
"Irrigation by means of check levees for orchards on sloping hillsides (sectional view)." -Department…
"Irrigation by means of terraces on steep hillsides (sectional view)." -Department of Agriculture
Aerial view of Vera Cruz, Mexico in 1847 showing buildings and the mountainous horizon.
A company's bill for dry goods with a breakdown of costs and a note of receipt at the bottom.
An illustration of a oyster shell. The common name oyster is used for a number of different groups of…
An illustration of a oyster shell. The common name oyster is used for a number of different groups of…
An illustration of a oyster shell. The common name oyster is used for a number of different groups of…
Wilhelm II (27 January 1859 – 4 June 1941) was the last German Emperor and King of Prussia (German:…
"A promissory note, or a note, is a written promise on the part of one person to pay another certain…
"A sight draft is one drawn payable "at sight"; that is, when it is presented to the drawee for payment."…
"A bank draft is an order written by one bank directing another bank to pay a specified sum of money…
"A check is an order on a bank by a depositor for the payment of money; except that it is drawn by a…
"Human Eye, in Median Vertical Anteroposterior Section. (Ciliary processes shown, through not all lying…
The obverse and reverse sides of the fanam, a small silver coin used in Madras, India.
The obverse and reverse sides of the farthing depicting Charles II. The farthing was an English coin…
"Anterior View of Human Right Femur. ec, external condyle; etu, external tuberosity; ic, internal condyle;…
"Posterior View of Left Femur of a Horse. h, head; gtr, great trochanter; ttr, third trochanter; ltr,…
"One of an order of beings, the life-principles or geniuses or tutelary spirits of living beings, believed…
Piers Gaveston, 1st Earl of Cornwall (c. 1284 – 19 June 1312) was the favorite, and possibly lover,…
Samuel Pepys, FRS (23 February 1633 – 26 May 1703) was an English naval administrator and Member…
George IV or George Augustus Frederick (12 August 1762 – 26 June 1830) was king of the United…
Beau Brummell, né George Bryan Brummell (7 June 1778, London, England – 30 March 1840,…
Bird's eye view of about 2 square miles of terminal moraine. Lakes shown by horizontal shading; swamps…
"The English name of a gold coin weighing about 55 grains, first issued at Florence in 1252, and having…
A typewriter is a mechanical or electromechanical device with a set of "keys" that, when pressed, cause…
A typewriter is a mechanical or electromechanical device with a set of "keys" that, when pressed, cause…
An illustration of a jaunting car; The Irish form of the sprung cart, called a jaunting car or jaunty…
The European Pied Flycatcher (Ficedula hypoleuca) is a small passerine bird in the Muscicapidae family…
A coastal plain in the first cycle of erosion. The presence of two hard layers produces a terraced cuesta…
Hog-backs (RR) changing into cuestas (CC) and these into steps (HH) by progressive flattening of strata;…
Work of the waves in cutting away rocky coasts. Cliffs of Normandy; the coast has been cut back so far…