A large, triangular bone at the base of the vertebral column at the upper and back part of the pelvic…
The vomer is a single bone, situated vertically at the back part of the nasal fossae, forming part of…
The mandible is the largest and strongest bone of the face. It serves for the reception of the lower…
An obelisk is a tall, thin, four-sided, monument with a pyramid top. This particular one is inscribed…
A covering for the feet, consisting of soles so attached as to leave the upper part of the feet bare.…
The front of a United States Dime. made out of silver and having a value of ten cents.
The front of a United States Dime. made out of silver and having a value of ten cents.
The name of a gold coin issued by the califs of Damascus: it was also applied to the gold coins of various…
The name of a gold coin issued by the califs of Damascus: it was also applied to the gold coins of various…
The King of Great Britain and Ireland from August 1, 1714 until he died on June 11, 1727.
The circulation of protoplasm (p) in a cell of the stamen-hair of Tradescania. In the channels the granules…
"Modes of forming mesoderm. A and B, special mesoblasts distinguishable early in egmentation (annelid):…
"Diagram of the principal vessels in the circulation of a fish, ventral view. a, aorta; au., auricle;…
The Arms of Columbus. There is no wholly satisfactory statement regarding the origin of these arms or…
This is the earliest representation which we have of the natives of the New World, showing such as were…
A gold coin of the value of 10 or 11 shillings, current in England in the seventeenth century. It was…
A bridge which may be drawn up or let down to admit or hinder communication, or to leave a transverse…
Martin Behaim (1459-1507), also known as Martin von Behaim and by various forms of Martin of Bohemia…