alt = A statue of young Lincoln sitting on a stump, holding a book open on his lap

alt = Head shot of older, clean shaven Lincoln

alt = A dark-haired, bearded, middle-aged man holding documents is seated among seven other men.

alt = Photo of surf breaking on rocky shore

alt = Map displaying a looping line with arrows indicating that water flows eastward in the far Southern ocean, angling north east of Australia, turning sough after passing Alaska, then crossing the mid-Pacific to flow north of Australia, continuing west below Africa, then turning northwest until reaching eastern Canada, then angling east to southern Europe, then finally turning south just below Greenland and flowing down the Americas ' eastern coast, and resuming its flow eastward to complete the circle

alt = Map showing 5 circles.

alt = Map of Caribbean showing seven approximately parallel westward-pointing arrows that extend from east of the Virgin Islands to Cuba.

alt = Animation showing the continents separating from a single mass, making creating the Atlantic in the process

alt = Animation of audio, AM and FM sine waves

alt = Apollo program insignia

alt = Astronaut Buzz Aldrin stands on the Moon

alt = President John F. Kennedy addresses a joint session of Congress, with Vice President Lyndon B. Johnson and House Speaker Sam Rayburn seated behind him

alt = Black-and-white photograph of a statue consisting of an inscribed, round pedestal on top of which sits a seated, nude, male figure of which only the legs and lower torso are preserved

alt = Tapestry image of a man on horseback holding a falcon

alt = Tapestry image of a procession of men carrying a coffin heading towards a church building.

alt = Coin image of a crowned male head with a sceptre in the background

Image: AcropolisatathensSitePlan. png | right | 600px | alt = Site plan of the Acropolis at Athens

alt = Diagram showing video signal amplitude against time.

alt = This article incorporates public domain material Bulgaria country profile ( October 2006 ) from websites or documents of the Library of Congress Federal Research Division.

alt = Black-and-white picture of heavy machinery with two operators sitting aside

alt = Graphs showing similar elution curves ( metal amount vs drops ) for ( top vs bottom ) terbium vs berkelium, gadolinium vs curium, europium vs americium

alt = Sequential layers of spheres arranged from top to bottom: GRGBGRGB ( G = green, R = red, B = blue )

alt = A black-and-white picture of a man on an old bicycle.

alt = A card with a back and white picture of President Wilson looking serious in the centre and dates with their significance to the League of Nations around the side

alt = Grant's portrait is in the middle of a picture surrounded by his chronological military history starting with graduating from West Point, next the Mexican-American War, and finally Civil War events and battle scenes.

alt = Two crusaders, centered in the picture, are holding two swords.

alt = The picture centres on Rupert riding a horse, with his pet dog beneath him.

alt = The picture consists of Rupert's head and shoulders, with long flowing hair, looking towards the viewer.

alt = The gray-tone picture shows a European man dressed in informal 17th-century clothing holding a sword, on which Rupert's name can just be made out, in one hand, and the severed head of John the Baptist in the other.

alt = The picture of a woman in her mid-sixties.

alt = Black-and-white picture of a woman.

alt = Closeup picture of a motorcycle engine with three heavily chromed exhaust pipes coming out of the side

alt = A black-and-white picture of a man in a blue baseball uniform and a white hat winds up to throw a baseball

alt = A rectangle picture of a courtroom.

alt = The same volcano and landscape as in the previous picture.

alt = An image of model and actress Mitzi Martin, dressed as Cate Archer, alongside a rendered picture of Archer.

alt = A divided highway curving across the bottom of the picture, passing a hill on the right in the foreground on its way to a more level landscape at left center

alt = Color picture of the Statue of liberty and ellis island.

alt = The picture shows a flower from more or less below.

alt = A smiling young man wearing a black baseball cap imprinted with a picture of a bird

alt = Closeup picture of BMW K100 engine.

alt = Engraved picture of the courtyard with people in 17th century costume and horses.

alt = A picture of the banks of the Colorado River.