This glass vase is made in a richly colored glass. It stands on a pedestal with a criss cross design of curved lines. It has a wide body and an elongated neck.

Glass Vase

This glass vase is made in a richly colored glass. It stands on a pedestal with a criss cross design…

This covered jug is designed in a leaf scroll design and a cross in the center.

Covered Jug

This covered jug is designed in a leaf scroll design and a cross in the center.

This cross piece is part of a canopy. It is made out of carved wood with a design of spikes and scrolling leaves. It is a horizontal beam that is perpendicular to a canopy.

Crosspiece

This cross piece is part of a canopy. It is made out of carved wood with a design of spikes and scrolling…

This shelf is designed with a cross in the center and a kneeling angel on each side. It also has scrolls of leaves all around.

Shelf

This shelf is designed with a cross in the center and a kneeling angel on each side. It also has scrolls…

This monumental cross was made in Ireland. It depicts scenes from the Gospel as described in the Old Testament. These scenes are "Moses and the Brazen Serpent", "The Translation of Elijah", "Noah entering the Arc", "Abel's Sacrifice". The busts on the lower end of the cross are prophets Isaiah, Jeremiah, Ezekiel, and Daniel.

Monumental Cross

This monumental cross was made in Ireland. It depicts scenes from the Gospel as described in the Old…

This monumental cross is designed with sculptures from the New Testament history. They include "The Crucifixion", "The Resurrection", "The Return of the Prodigal", "The Good Shepherd". The lower half of the cross are busts of St. Peter, St. John, St. James and St. Paul.

Monumental Cross

This monumental cross is designed with sculptures from the New Testament history. They include "The…

Color flag of Australia. Blue with the flag of the UK in the upper hoist-side quadrant and a large seven-pointed star in the lower hoist-side quadrant known as the Commonwealth or Federation Star, representing the federation of the colonies of Australia in 1901; the star depicts one point for each of the six original states and one representing all of Australia's internal and external territories; on the fly half is a representation of the Southern Cross constellation in white with one small five-pointed star and four larger, seven-pointed stars.

Flag of Australia, 2009

Color flag of Australia. Blue with the flag of the UK in the upper hoist-side quadrant and a large seven-pointed…

Black and white outline flag of Australia. Blue with the flag of the UK in the upper hoist-side quadrant and a large seven-pointed star in the lower hoist-side quadrant known as the Commonwealth or Federation Star, representing the federation of the colonies of Australia in 1901; the star depicts one point for each of the six original states and one representing all of Australia's internal and external territories; on the fly half is a representation of the Southern Cross constellation in white with one small five-pointed star and four larger, seven-pointed stars

Flag of Australia, 2009

Black and white outline flag of Australia. Blue with the flag of the UK in the upper hoist-side quadrant…

Color flag of Burundi. Divided by a white diagonal cross into red panels (top and bottom) and green panels (hoist side and fly side) with a white disk superimposed at the center bearing three red six-pointed stars outlined in green arranged in a triangular design (one star above, two stars below).

Flag of Burundi, 2009

Color flag of Burundi. Divided by a white diagonal cross into red panels (top and bottom) and green…

Black and white outline flag of Burundi. Divided by a white diagonal cross into red panels (top and bottom) and green panels (hoist side and fly side) with a white disk superimposed at the center bearing three red six-pointed stars outlined in green arranged in a triangular design (one star above, two stars below)

Flag of Burundi, 2009

Black and white outline flag of Burundi. Divided by a white diagonal cross into red panels (top and…

Color flag of Christmas Island. Territorial flag; divided diagonally from upper hoist to lower fly; the upper triangle is green with a yellow image of the Golden Bosun Bird superimposed, the lower triangle is blue with the Southern Cross constellation, representing Australia, superimposed; a centered yellow disk displays a green map of the island.

Flag of Christmas Island, 2009

Color flag of Christmas Island. Territorial flag; divided diagonally from upper hoist to lower fly;…

Black and white outline flag of Christmas Island. Territorial flag; divided diagonally from upper hoist to lower fly; the upper triangle is green with a yellow image of the Golden Bosun Bird superimposed, the lower triangle is blue with the Southern Cross constellation, representing Australia, superimposed; a centered yellow disk displays a green map of the island

Flag of Christmas Island, 2009

Black and white outline flag of Christmas Island. Territorial flag; divided diagonally from upper hoist…

Color flag of Denmark. Red with a white cross that extends to the edges of the flag; the vertical part of the cross is shifted to the hoist side; the banner is referred to as the Dannebrog (Danish flag).

Flag of Denmark, 2009

Color flag of Denmark. Red with a white cross that extends to the edges of the flag; the vertical part…

Black and white outline flag of Denmark. Red with a white cross that extends to the edges of the flag; the vertical part of the cross is shifted to the hoist side; the banner is referred to as the Dannebrog (Danish flag)

Flag of Denmark, 2009

Black and white outline flag of Denmark. Red with a white cross that extends to the edges of the flag;…

Color flag of Faroe Islands. White with a red cross outlined in blue extending to the edges of the flag; the vertical part of the cross is shifted toward the hoist side in the style of the Dannebrog (Danish flag).

Flag of Faroe Islands, 2009

Color flag of Faroe Islands. White with a red cross outlined in blue extending to the edges of the flag;…

Black and white outline flag of Faroe Islands. White with a red cross outlined in blue extending to the edges of the flag; the vertical part of the cross is shifted toward the hoist side in the style of the Dannebrog (Danish flag)

Flag of Faroe Islands, 2009

Black and white outline flag of Faroe Islands. White with a red cross outlined in blue extending to…

Color flag of Finland. White with a blue cross extending to the edges of the flag; the vertical part of the cross is shifted to the hoist side in the style of the Dannebrog (Danish flag).

Flag of Finland, 2009

Color flag of Finland. White with a blue cross extending to the edges of the flag; the vertical part…

Black and white outline flag of Finland. White with a blue cross extending to the edges of the flag; the vertical part of the cross is shifted to the hoist side in the style of the Dannebrog (Danish flag)

Flag of Finland, 2009

Black and white outline flag of Finland. White with a blue cross extending to the edges of the flag;…

Color flag of Georgia. White rectangle, in its central portion a red cross connecting all four sides of the flag; in each of the four corners is a small red bolnur-katskhuri cross; the five-cross flag appears to date back to the 14th century.

Flag of Georgia, 2009

Color flag of Georgia. White rectangle, in its central portion a red cross connecting all four sides…

Black and white outline flag of Georgia. White rectangle, in its central portion a red cross connecting all four sides of the flag; in each of the four corners is a small red bolnur-katskhuri cross; the five-cross flag appears to date back to the 14th century

Flag of Georgia, 2009

Black and white outline flag of Georgia. White rectangle, in its central portion a red cross connecting…

Color flag of Greece. Nine equal horizontal stripes of blue alternating with white; there is a blue square in the upper hoist-side corner bearing a white cross; the cross symbolizes Greek Orthodoxy, the established religion of the country.

Flag of Greece, 2009

Color flag of Greece. Nine equal horizontal stripes of blue alternating with white; there is a blue…

Black and white outline flag of Greece. Nine equal horizontal stripes of blue alternating with white; there is a blue square in the upper hoist-side corner bearing a white cross; the cross symbolizes Greek Orthodoxy, the established religion of the country

Flag of Greece, 2009

Black and white outline flag of Greece. Nine equal horizontal stripes of blue alternating with white;…

Color flag of Guernsey. White with the red cross of Saint George (patron saint of England) extending to the edges of the flag and a yellow equal-armed cross of William the Conqueror superimposed on the Saint George cross.

Flag of Guernsey, 2009

Color flag of Guernsey. White with the red cross of Saint George (patron saint of England) extending…

Black and white outline flag of Guernsey. White with the red cross of Saint George (patron saint of England) extending to the edges of the flag and a yellow equal-armed cross of William the Conqueror superimposed on the Saint George cross

Flag of Guernsey, 2009

Black and white outline flag of Guernsey. White with the red cross of Saint George (patron saint of…

Color flag of Iceland. Blue with a red cross outlined in white extending to the edges of the flag; the vertical part of the cross is shifted to the hoist side in the style of the Dannebrog (Danish flag).

Flag of Iceland, 2009

Color flag of Iceland. Blue with a red cross outlined in white extending to the edges of the flag; the…

Black and white outline flag of Iceland. Blue with a red cross outlined in white extending to the edges of the flag; the vertical part of the cross is shifted to the hoist side in the style of the Dannebrog (Danish flag)

Flag of Iceland, 2009

Black and white outline flag of Iceland. Blue with a red cross outlined in white extending to the edges…

Color flag of Jamaica. Diagonal yellow cross divides the flag into four triangles - green (top and bottom) and black (hoist side and outer side).

Flag of Jamaica, 2009

Color flag of Jamaica. Diagonal yellow cross divides the flag into four triangles - green (top and bottom)…

Black and white outline flag of Jamaica. Diagonal yellow cross divides the flag into four triangles - green (top and bottom) and black (hoist side and outer side)

Flag of Jamaica, 2009

Black and white outline flag of Jamaica. Diagonal yellow cross divides the flag into four triangles…

Color flag of Niue. Yellow with the flag of the UK in the upper hoist-side quadrant; the flag of the UK bears five yellow five-pointed stars - a large star on a blue disk in the center and a smaller star on each arm of the bold red cross.

Flag of Niue, 2009

Color flag of Niue. Yellow with the flag of the UK in the upper hoist-side quadrant; the flag of the…

Black and white outline flag of Niue. Yellow with the flag of the UK in the upper hoist-side quadrant; the flag of the UK bears five yellow five-pointed stars - a large star on a blue disk in the center and a smaller star on each arm of the bold red cross

Flag of Niue, 2009

Black and white outline flag of Niue. Yellow with the flag of the UK in the upper hoist-side quadrant;…

Color flag of Norway. Red with a blue cross outlined in white that extends to the edges of the flag; the vertical part of the cross is shifted to the hoist side in the style of the Dannebrog (Danish flag).

Flag of Norway, 2009

Color flag of Norway. Red with a blue cross outlined in white that extends to the edges of the flag;…

Black and white outline flag of Norway. Red with a blue cross outlined in white that extends to the edges of the flag; the vertical part of the cross is shifted to the hoist side in the style of the Dannebrog (Danish flag)

Flag of Norway, 2009

Black and white outline flag of Norway. Red with a blue cross outlined in white that extends to the…

Color flag of Papua New Guinea. Divided diagonally from upper hoist-side corner; the upper triangle is red with a soaring yellow bird of paradise centered; the lower triangle is black with five, white, five-pointed stars of the Southern Cross constellation centered.

Flag of Papua New Guinea, 2009

Color flag of Papua New Guinea. Divided diagonally from upper hoist-side corner; the upper triangle…

Color flag of Samoa. Red with a blue rectangle in the upper hoist-side quadrant bearing five white five-pointed stars representing the Southern Cross constellation.

Flag of Samoa, 2009

Color flag of Samoa. Red with a blue rectangle in the upper hoist-side quadrant bearing five white five-pointed…

Black and white outline flag of Samoa. Red with a blue rectangle in the upper hoist-side quadrant bearing five white five-pointed stars representing the Southern Cross constellation

Flag of Samoa, 2009

Black and white outline flag of Samoa. Red with a blue rectangle in the upper hoist-side quadrant bearing…

Color flag of Slovakia. Three equal horizontal bands of white (top), blue, and red superimposed with the coat of arms of Slovakia (consisting of a red shield bordered in white and bearing a white Cross of Lorraine surmounting three blue hills); the coat of arms is centered vertically and offset slightly to the hoist side.

Flag of Slovakia, 2009

Color flag of Slovakia. Three equal horizontal bands of white (top), blue, and red superimposed with…

Black and white outline flag of Slovakia. Three equal horizontal bands of white (top), blue, and red superimposed with the coat of arms of Slovakia (consisting of a red shield bordered in white and bearing a white Cross of Lorraine surmounting three blue hills); the coat of arms is centered vertically and offset slightly to the hoist side

Flag of Slovakia, 2009

Black and white outline flag of Slovakia. Three equal horizontal bands of white (top), blue, and red…

Color flag of Sweden. Blue with a golden yellow cross extending to the edges of the flag; the vertical part of the cross is shifted to the hoist side in the style of the Dannebrog (Danish flag).

Flag of Sweden, 2009

Color flag of Sweden. Blue with a golden yellow cross extending to the edges of the flag; the vertical…

Black and white outline flag of Sweden. Blue with a golden yellow cross extending to the edges of the flag; the vertical part of the cross is shifted to the hoist side in the style of the Dannebrog (Danish flag)

Flag of Sweden, 2009

Black and white outline flag of Sweden. Blue with a golden yellow cross extending to the edges of the…

Color flag of Switzerland. Red square with a bold, equilateral white cross in the center that does not extend to the edges of the flag.

Flag of Switzerland, 2009

Color flag of Switzerland. Red square with a bold, equilateral white cross in the center that does not…

Black and white outline flag of Switzerland. Red square with a bold, equilateral white cross in the center that does not extend to the edges of the flag

Flag of Switzerland, 2009

Black and white outline flag of Switzerland. Red square with a bold, equilateral white cross in the…

Color flag of Tonga. Red with a bold red cross on a white rectangle in the upper hoist-side corner.

Flag of Tonga, 2009

Color flag of Tonga. Red with a bold red cross on a white rectangle in the upper hoist-side corner.

Black and white outline flag of Tonga. Red with a bold red cross on a white rectangle in the upper hoist-side corner

Flag of Tonga, 2009

Black and white outline flag of Tonga. Red with a bold red cross on a white rectangle in the upper hoist-side…

Color flag of the United Kingdom. Blue field with the red cross of Saint George (patron saint of England) edged in white superimposed on the diagonal red cross of Saint Patrick (patron saint of Ireland), which is superimposed on the diagonal white cross of Saint Andrew (patron saint of Scotland); properly known as the Union Flag, but commonly called the Union Jack; the design and colors (especially the Blue Ensign) have been the basis for a number of other flags including other Commonwealth countries and their constituent states or provinces, and British overseas territories.

Flag of the United Kingdom, 2009

Color flag of the United Kingdom. Blue field with the red cross of Saint George (patron saint of England)…

Black and white outline flag of the United Kingdom. Blue field with the red cross of Saint George (patron saint of England) edged in white superimposed on the diagonal red cross of Saint Patrick (patron saint of Ireland), which is superimposed on the diagonal white cross of Saint Andrew (patron saint of Scotland); properly known as the Union Flag, but commonly called the Union Jack; the design and colors (especially the Blue Ensign) have been the basis for a number of other flags including other Commonwealth countries and their constituent states or provinces, and British overseas territories

Flag of the United Kingdom, 2009

Black and white outline flag of the United Kingdom. Blue field with the red cross of Saint George (patron…

"Cross section of Marsh Creek valley at McCammon, Idaho." -Lee, 1915

Rock Layers Showing Types of Rock

"Cross section of Marsh Creek valley at McCammon, Idaho." -Lee, 1915

"European Wren. Feet strictly laminiplanter, as usual in Oscines. Tail thin, with narrow parallel-edged feathers. Wings and tail more or less completely barred cross-wise. Large. Upper parts uniform in color, without streaks or bars; rump with concealed white spots. Belly unmarked; a conspicuous superciliary stripe." Elliot Coues, 1884

European Wren

"European Wren. Feet strictly laminiplanter, as usual in Oscines. Tail thin, with narrow parallel-edged…

In Norse mythology, Siegfried is a brave young man who comes upon a hill filled with fire. He runs straight through the flames to find Brunhild, a shieldmaiden, sleeping until someone was brave enough to find her.

Siegfried Finds Brunhild

In Norse mythology, Siegfried is a brave young man who comes upon a hill filled with fire. He runs straight…

"Waltham Lever Escapement. A device for the governing of speed is the one thing on which accurate time measuring depends." -Hill, 1921

Lever Escapement

"Waltham Lever Escapement. A device for the governing of speed is the one thing on which accurate time…

James Watt found the boring tool in his blacksmithing to be very difficult. "A young manufacturer named Wilkinson invented a guide for the boring tool, and machined cylinders of fifty inches diameter." -Hill, 1921

Boring Tool

James Watt found the boring tool in his blacksmithing to be very difficult. "A young manufacturer named…

"Scene in Egyptian kitchen, showing use of a large rope to support a sort of hanging shelf." -Hill, 1921

Egyptian Kitchen

"Scene in Egyptian kitchen, showing use of a large rope to support a sort of hanging shelf." -Hill,…

"Reproduction of sculpture from a tomb in Thebes, showing preparation of leather cords by process similar to rope making." -Hill, 1921

Egyptian Rope Making

"Reproduction of sculpture from a tomb in Thebes, showing preparation of leather cords by process similar…

The Colt Police Positive was a revolver manufactured in 1907. "Police-Positive Revolver. Adopted by the Police Departments of the principal cities of the United States and Canada." -Hill, 1921

Colt Police Positive Revolver

The Colt Police Positive was a revolver manufactured in 1907. "Police-Positive Revolver. Adopted by…

"Treadwell's wooden-frame bed and platen power press, 1822." -Hill, 1921

Treadwell's Platen Printing Press

"Treadwell's wooden-frame bed and platen power press, 1822." -Hill, 1921

"Isaac Adam's bed and platen press, 1830." -Hill, 1921

Adams' Platen Printing Press

"Isaac Adam's bed and platen press, 1830." -Hill, 1921

"Single large cylinder press, 1832-1900." -Hill, 1921

Single Large Cylinder Press

"Single large cylinder press, 1832-1900." -Hill, 1921

"Single small cylinder press, 1835-1900." -Hill, 1921

Single Small Cylinder Press

"Single small cylinder press, 1835-1900." -Hill, 1921

"Double cylinder press, 1835-1900. These presses were built up to 1900 and this picture shows the latest design brought out about 1882." -Hill, 1921

Double Cylinder Press

"Double cylinder press, 1835-1900. These presses were built up to 1900 and this picture shows the latest…

"Sectional view of a telephone building. A typical American central office building, showing the efficient arrangement of the various departments." -Hill, 1921

Office Building

"Sectional view of a telephone building. A typical American central office building, showing the efficient…

This medieval elevator shows the use of two simple machines: wheel and axle on the right, and a pulley on the left. "An elevator of the Middle Ages. History tells us this form of elevator was used in monasteries for hoisting passengers and supplies." -Hill, 1921

Early Elevator

This medieval elevator shows the use of two simple machines: wheel and axle on the right, and a pulley…