The "No U-turn" sign should be used at a location specified for "No Left Turn" signs.

No U-Turn, Color

The "No U-turn" sign should be used at a location specified for "No Left Turn" signs.

If combination No U-Turn/No Left Turn signs are used, at least one should be used at a location specified for No Left Turn signs.

No U-turn/ No Left Turn, Color

If combination No U-Turn/No Left Turn signs are used, at least one should be used at a location specified…

"The DO NOT ENTER sign shall be used where traffic is prohibited from entering a restricted roadway."-Federal Highway Administration, 2007

Do Not Enter, Color

"The DO NOT ENTER sign shall be used where traffic is prohibited from entering a restricted roadway."…

"The WRONG WAY sign may be used as a supplement to the DO NOT ENTER sign where an exit ramp intersects a crossroad or a crossroad intersects a one-way roadway in a manner that does not physically discourage or prevent wrong-way entry." -Federal Highway Administration, 2007

Wrong Way, Color

"The WRONG WAY sign may be used as a supplement to the DO NOT ENTER sign where an exit ramp intersects…

"Selective Exclusion signs give notice to road users that State or local statutes or ordinances exclude designated types of traffic from using particular roadways or facilities."-Federal Highway Administration, 2007

No Trucks, Color

"Selective Exclusion signs give notice to road users that State or local statutes or ordinances exclude…

"Selective Exclusion signs give notice to road users that State or local statutes or ordinances exclude designated types of traffic from using particular roadways or facilities."-Federal Highway Administration, 2007

No Bicycles, Color

"Selective Exclusion signs give notice to road users that State or local statutes or ordinances exclude…

This sign indicates that the parking space is reserved for persons with disabilities.

Reserved Parking, Color

This sign indicates that the parking space is reserved for persons with disabilities.

The "NO PARKING sign may be used to prohibit any parking along a given highway."-Federal Highway Administration, 2007

No Parking, Color

The "NO PARKING sign may be used to prohibit any parking along a given highway." -Federal Highway Administration,…

"The No Pedestrian Crossing sign may be used to prohibit pedestrians from crossing a roadway at an undesirable location or in front of a school or other public building where a crossing is not designated."-Federal Highway Administration, 2007

No Pedestrian Crossing, Color

"The No Pedestrian Crossing sign may be used to prohibit pedestrians from crossing a roadway at an undesirable…

"The No Hitchhiking sign may be used to prohibit standing in or adjacent to the roadway for the purpose of soliciting a ride."-Federal Highway Administration, 2007

No Hitchhiking, Color

"The No Hitchhiking sign may be used to prohibit standing in or adjacent to the roadway for the purpose…

"When a National Network route is signed, the National Network sign shall be used."-Federal Highway Administration, 2007

National Network, Color

"When a National Network route is signed, the National Network sign shall be used." -Federal Highway…

In photography, a negative may refer to three different things, although they are all related. A negative comes in long narrow strips of chemical-coated plastic. When the film is developed it is a long strip of small negative images. A negative image is a tonal inversion of a positive image, in which light areas appear dark and vice versa. A negative color image is additionally color reversed, with red areas appearing cyan, greens appearing magenta and blues appearing yellow. In negative film, Many photographic processes create negative images: the chemicals involved react when exposed to light, and during developing these exposed chemicals are retained and become opaque while the unexposed chemicals are washed away.

Photographic Negative Treatment

In photography, a negative may refer to three different things, although they are all related. A negative…

Horseshoes have always been viewed as an aid to assist horses' hooves when subjected to the various unnatural conditions brought about by domestication, whether due to work conditions or stabling and management. Countless generations of domestic horses bred for size, color, speed, and many other traits with little regard for hoof quality and soundness make some breeds more dependent on horseshoes than feral horses such as mustangs, which develop strong hooves as a matter of natural selection.

Cushioned Hooves Horseshoe

Horseshoes have always been viewed as an aid to assist horses' hooves when subjected to the various…

A blue print frame used to make copies of mechanical drawing. The process is done by exposing a sensitized paper in contact with the tracing paper to the light source in the frame. A chemical reaction takes place when washing with water to create a strong blue color, creating the image.

Blue Print Frame

A blue print frame used to make copies of mechanical drawing. The process is done by exposing a sensitized…

An architectural decoration of the finial commonly found in Gothic architecture. The finial was used to decorate poles on the building and flag poles.

Gothic Architecture Finial

An architectural decoration of the finial commonly found in Gothic architecture. The finial was used…

A textile fabric can be a color fabric in definite patters or designs.

Textile Fabric

A textile fabric can be a color fabric in definite patters or designs.

An illustration of four fleas competing in a hurdle-race. The flea in first place is crawling under a hurdle and grabbing a flag.

Flea Race

An illustration of four fleas competing in a hurdle-race. The flea in first place is crawling under…

Constructed by weaving textile fibers into a network or web. Fabric may be natural or synthetic. Until approximately the middle of the twentieth century, natural fiber fabric was predominate in flag making. Traditional flag fabrics are wool, cotton, linen, and silk.

Textile Fabric

Constructed by weaving textile fibers into a network or web. Fabric may be natural or synthetic. Until…

Perennial featuring flat topped flowers, bearing different color flowers depending on the seasons. Typical colors include red leaves in the autumn, and red fruits in the winter.)

Viburnum Dilatatum

Perennial featuring flat topped flowers, bearing different color flowers depending on the seasons. Typical…

Violet of blue color.

Blue Violet

Violet of blue color.

This perennial is native to both South Africa and Australia; plant bears blue daisy-like flowers.

Blue Daisy

This perennial is native to both South Africa and Australia; plant bears blue daisy-like flowers.

"The mature beetle in life rivals asparagi in beauty, but may be distinguished by its much broader elytra and its color. The ground color is orange red; each elytron is marked with six black dots, and the knees and a portion of the under surface of the thorax are also marked with black. The beetle, as it occurs on the plant when in fruit, very closely resembles at a little distance the ripening asparagus berry."—Government Printing Office, 1897

Crioceris 12-Punctata

"The mature beetle in life rivals asparagi in beauty, but may be distinguished by its much broader elytra…

A pair of brahmas, whose base color is white with black hackles edged in white, with a black tail.

Pair of Light Brahmas

A pair of brahmas, whose base color is white with black hackles edged in white, with a black tail.

"The comb is single, of medium size, perfectly straight and upright upon the head, free from side sprigs, deeply serrated with five or six points, and bright red in color. The comb should extend well back over the head, with no tendency to follow the shape of the neck."—Government Printing Office, 1897

Head of Single-Comb Brown Leghorn Cock

"The comb is single, of medium size, perfectly straight and upright upon the head, free from side sprigs,…

Also known as Polygonum sachalinense. It is native to northeastern Asia and northern Japan. The flowers are a greenish-yellow color, with long-pointed ovate leaves.

Giant Knotweed

Also known as Polygonum sachalinense. It is native to northeastern Asia and northern Japan. The flowers…

An American soldier who recovered the South Carolina flag and temporarily restored it during a battle in 1776.

Sergeant Jasper

An American soldier who recovered the South Carolina flag and temporarily restored it during a battle…

Arent DePeyster, a British military officer of the American Revolution, surrenders at the Battle of King's Mountain.

DePeyster Raises a White Flag

Arent DePeyster, a British military officer of the American Revolution, surrenders at the Battle of…

A flag-like object. The cloth was draped from a horizontal cross suspended from the staff. It was a treasured symbol of the military and was closely defended in combat.

Vexillum

A flag-like object. The cloth was draped from a horizontal cross suspended from the staff. It was a…

A type of tulip, which is by far the finest in color.

Parrot Tulip

A type of tulip, which is by far the finest in color.

"The flowers are large, of a most brilliant crimson color, and produced in the greatest profusion, if planted in pots, or better still, in small earthen hanging baskets, say about six bulbs in a six-inch basket."—Heinrich, 1887

Oxalis Boweii

"The flowers are large, of a most brilliant crimson color, and produced in the greatest profusion, if…

"This is also a very well known flowering plant, of which there are many varieties - white, light and dark blue, single and double. The one most in cultivation with the finest large sweet-scented flowers is V. Marie Louise, which surpasses all other double blue Violets in the profusion of its flowers, richness of color, and delicious fragrance."—Heinrich, 1887

Violet, Marie Louise

"This is also a very well known flowering plant, of which there are many varieties - white, light and…

A true lily that is native to Japan. The flower color is white with gold radial markings and orange spots. They are the largest and strongest-scented of any of the lily species.

Lilium Auratum

A true lily that is native to Japan. The flower color is white with gold radial markings and orange…

A British flag officer who is well known for his victory in the Battle of Trafalgar.

Horatio Nelson

A British flag officer who is well known for his victory in the Battle of Trafalgar.

"The Act of Union with Scotland (1707) required that England and Scotland should have one flag made of the crosses of St. George and St. Andrew combined. After the union with Ireland (1801) the cross of St. Patrick was incorporated in the flag. The name 'Jack' comes from the French Jacques, referries to James I, the first sovereign of Great Britain."—Webster, 1920

The Union Jack

"The Act of Union with Scotland (1707) required that England and Scotland should have one flag made…

"Congress also enacted that the Union Flag should be 'thirteen stripes, alternate red and white, and thirteen whtie stars on a blue field.'"—Taylor, 1900

Union Flag

"Congress also enacted that the Union Flag should be 'thirteen stripes, alternate red and white, and…

A heraldic shield with a blue surface, which is represented by the horizontal lines.

Azure Shield

A heraldic shield with a blue surface, which is represented by the horizontal lines.

A heraldic shield with a black surface, which is shown by the crossing horizontal and vertical lines.

Sable Shield

A heraldic shield with a black surface, which is shown by the crossing horizontal and vertical lines.

A heraldic shield with a green (vert) surface, represented by the diagonal lines drawn from the top left corner to the bottom right corner.

Vert Shield

A heraldic shield with a green (vert) surface, represented by the diagonal lines drawn from the top…

A heraldic shield with a pursuer (purple) surface, shown by the diagonal lines stretching from the top-right corner down to the bottom-left corner.

Purpure Shield

A heraldic shield with a pursuer (purple) surface, shown by the diagonal lines stretching from the top-right…

"Counter-vair is when the arrangement of the little shields or bells is varied so that those of the same tincture are placed base against base and point against point."—Aveling, 1891

Counter-Vair Shield

"Counter-vair is when the arrangement of the little shields or bells is varied so that those of the…

"The Fimbriated Cross is a cross having a border of another tincture, generally for the purpose of allowing it, if it be of metal, to be placed upon a field of another metal; the fimbration, or intervening border, being of a color to prevent the violation of the rule that 'metal cannot be placed upon metal, or color upon color.'"—Aveling, 1891

Frimbriated Cross

"The Fimbriated Cross is a cross having a border of another tincture, generally for the purpose of allowing…

"Counter-componée has two rows of squares, with a metal and color alternating."—Aveling, 1891

Counter-Componée

"Counter-componée has two rows of squares, with a metal and color alternating."—Aveling,…

"This charge is borne with a cable, and set fesse-wise, by the British Admiralty; but it is usual to place it in pale, and it depicted without a cable, unless the contrary is specified."—Aveling, 1891

Anchor

"This charge is borne with a cable, and set fesse-wise, by the British Admiralty; but it is usual to…

"Ruby, a new medium early variety, is likely to become a very decided favorite. The stalk, and also the husk, are of a ruby red color; the kernel is very white, of good size, and excellent flavor."—Rawson, 1892

Ruby Sweet Corn

"Ruby, a new medium early variety, is likely to become a very decided favorite. The stalk, and also…

"A hardy biennial plant, producing an oblong bulb, or stalk, which has the flavor of an onion, and is used principally for flavoring soups and stews."—Rawson, 1892

London Flag Leek

"A hardy biennial plant, producing an oblong bulb, or stalk, which has the flavor of an onion, and is…

Two American flags.

Two American Flags

Two American flags.

Three American flags.

Three American Flags

Three American flags.

This tool was used to measure the degrees Lovibond of beer. Rated by bitterness, and color.

Beer Measurement

This tool was used to measure the degrees Lovibond of beer. Rated by bitterness, and color.

The abutilon insigne is a large flower that has a purplish crimson color with dark leaves. The stem is a deep green with short brown hairs. The petals are short and the flowers hang down loosely.

Abutilon Insigne Flower

The abutilon insigne is a large flower that has a purplish crimson color with dark leaves. The stem…

Acera Anthropophora, more commonly known as the Green Man Orchis, is a genus of terrestrial orchid. The flower is a greenish color with the lip and petals of the flower margined with red.

The Green Man Orchis

Acera Anthropophora, more commonly known as the Green Man Orchis, is a genus of terrestrial orchid.…

The ada aurantiaca is an orchid that is an orange-scarlet color. Each flower is streaked with black on the inside. There are six to ten blossoms on each long, hanging stem.

Ada Aurantiaca Orchid

The ada aurantiaca is an orchid that is an orange-scarlet color. Each flower is streaked with black…

A type of orchid, the aerides crispum flower is white spread with a purplish rose color. The flower is almost two inches in diameter with slightly egg shaped leaves and petals.

The Flower of Aerides Crispum

A type of orchid, the aerides crispum flower is white spread with a purplish rose color. The flower…

The flowers on the aeschynanthus boschianus shrub are scarlet and clustered together. The flowers are tube shaped and the outermost part is purplish in color.

Aeschynanthus Boschianus Shrub

The flowers on the aeschynanthus boschianus shrub are scarlet and clustered together. The flowers are…

The flowers of aethionema grandiflorum are a warm rose color and are crowded together. The bush is about one and a half feet high. IT is said the grandiflorum is the most handsome of the aethionema genus.

The Habit and Flowers of Aethionema Grandiflorum

The flowers of aethionema grandiflorum are a warm rose color and are crowded together. The bush is about…

The flower of the agave densiflora is a yellowish red color and about two inches long. Thirty to forty leaves make up a stemless rosette at the base of the plant. The leaves are bright green when mature.

Agave Densiflora Flower

The flower of the agave densiflora is a yellowish red color and about two inches long. Thirty to forty…

Ajuga is also known as Bugle. The ajuga reptans flower varies from blue to rose in color. This is a perennial variety.

Flower of Ajuga Reptans

Ajuga is also known as Bugle. The ajuga reptans flower varies from blue to rose in color. This is a…

The althea officinalis flower is known as the Common Marsh Mallow. The flower has a delicate blush color.

Althea Officinalis Flower and Buds

The althea officinalis flower is known as the Common Marsh Mallow. The flower has a delicate blush color.

Amaranthus Caudatus is commonly known as Love Lies Bleeding. The flower is a dark purplish color which hang in drooping spikes. There is another variety which has a yellowish flower.

Flower Spike of Amaranthus Caudatus

Amaranthus Caudatus is commonly known as Love Lies Bleeding. The flower is a dark purplish color which…

The Amaranthus Hypochondriacus is commonly known as Prince's Feather. The flowers are deep crimson and are on densely compacted spikes. The underside of the leaves are purplish in color.

Amaranthus Hypochondriacus

The Amaranthus Hypochondriacus is commonly known as Prince's Feather. The flowers are deep crimson and…

Amaranthus tricolor is a purplish red color from the base to the middle of the leaf. The upper end of the leaf has a large spot of bright yellow.

Amaranthus Tricolor

Amaranthus tricolor is a purplish red color from the base to the middle of the leaf. The upper end of…