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Two Moons & Am. Horse - Public domain portrait photograph

Two Moons & Am. Horse - Public domain portrait photograph

Title is unverified name of sitter or person who ordered the photograph, from handwritten label on negative sleeve or negative. Date based on probable date range for negative numbers preceding LC-B5-35838. Gift... More

The planet Uranus and its two moons

The planet Uranus and its two moons

Public domain photograph - night sky, astronomy, universe, space - Picryl description

Two Moons and Other Cheyenne Sitting in a Group at the Front of the Custer Monument on Last Stand Hill

Two Moons and Other Cheyenne Sitting in a Group at the Front of the Cu...

LIBI_00263_07923; A small (3 2/8” x 3 2/8") photograph This image depicts a group of Native Americans seated in a group beside the Custer Monument on Last Stand Hill. On the verso of the photograph is a note i... More

Harris and Ewing, Washington, D.C.

Harris and Ewing, Washington, D.C.

An old black and white photo of a man, Library of Congress Harris and Ewing collection Portraits and news photographs by Washington, D.C.-based firm, showing people, events, architecture in Washington, D.C. an... More

Edward S. Curtis - Two Moons--Cheyenne, Head and Shoulders Portrait

Edward S. Curtis - Two Moons--Cheyenne, Head and Shoulders Portrait

Photo shows Two Moons, head-and-shoulders portrait, facing front, wearing several beaded necklaces and a horned headpiece with ermine tail streamers. J139631 U.S. Copyright Office. Curtis no. 3086-09. Forms p... More

Range : 7.7 million km. ( 4.8 million miles ) P-29465 In this image captured by Voyager 2, three newly discovered satellites of Uranus can be seen orbiting outside of the nine known rings of Uranus. The outermost of the rings, the Epsilon Ring can be seen here at upper right. The largest of the three moons viewed here, 1986U1, was discovered January 3rd. it is an estimated 90 km. ( 55 mi. ) across and its orbits Uranus every 12 hours, 19 minutes ata distance of 66,090 km. ( 41,040 mi.) from the planets center. the other two moons are slightly smaller, 1986U3 orbits every 11 hours, 6 minutes at 61,750 km. ( 38,350 mi.),1986U4 every 13 hours, 24 minutes at 69,920 km. ( 43,420 mi.). They were dicovered on January 9th and 13th, respectively. Long exposures were required to bring out these small objects. As a result of the relative motions of the spacecraft and the moons, they appear slightly elongated. ARC-1981-A86-7005

Range : 7.7 million km. ( 4.8 million miles ) P-29465 In this image c...

Range : 7.7 million km. ( 4.8 million miles ) P-29465 In this image captured by Voyager 2, three newly discovered satellites of Uranus can be seen orbiting outside of the nine known rings of Uranus. The outerm... More

Range : 4.1 million km. ( 2.5 million miles ) P-29466B/W Voyager 2 has discovered two 'shepard' satellites associated with the rings of Uranus. The two moons, designated 1986U7 and 1986U8, are seen here on either side of the bright Epsilon Ring. All nine of the known Uranian rings are visible here. The image was proccessed to enhance narrow features. The Epsilon Ring appears surrounded by a dark halo as a result of this proccessing. Occasional blips seen on the ring are also artifacts. Lying inward from the Epsilon Ring are the Delta, Gamma, and Eta Rings; then the Beta abd Alpha Rings; and finally, the barely visible 4, 5, and 6 Rings. The rings have been studied since their discovery in 1977, through observations of how they diminish the light of stars they pass in front of. This image is the first direct observationn of all nine rings in reflected sunlight. They range in width from about 100 km. (60 mi.) at the widest part of the Epsilon Ring to only a few kilometers for most of the others. The discovery of the two ring moons 1986U7 and 1986U8 is a major advance in our understanding of the structure of the Uranian rings and is in good agreement with theoretical predictions of how these narrow rings are kept from spreading out. Based on likely surface brightness properties, the moons are of roughly 20 and 30 km. diameter, respectively. ARC-1981-A86-7006

Range : 4.1 million km. ( 2.5 million miles ) P-29466B/W Voyager 2 ha...

Range : 4.1 million km. ( 2.5 million miles ) P-29466B/W Voyager 2 has discovered two 'shepard' satellites associated with the rings of Uranus. The two moons, designated 1986U7 and 1986U8, are seen here on ei... More

The Two Moons of Mars as Seen from Mars

The Two Moons of Mars as Seen from Mars

The Two Moons of Mars as Seen from Mars NASA/JPL/Cornell/Texas A&M

The Two Moons of Mars As Seen from Husband

The Two Moons of Mars As Seen from Husband

The Two Moons of Mars As Seen from Husband NASA/JPL/Cornell/Texas A&M

Two Moons and the Pleiades from Mars

Two Moons and the Pleiades from Mars

Two Moons and the Pleiades from Mars NASA/JPL/Cornell/Texas A&M

Two Moons and the Pleiades from Mars

Two Moons and the Pleiades from Mars

Two Moons and the Pleiades from Mars NASA/JPL/Cornell/Texas A&M

Two Moons Meet over Jupiter. NASA public domain image colelction.

Two Moons Meet over Jupiter. NASA public domain image colelction.

Two Moons Meet over Jupiter NASA/Johns Hopkins University Applied Physics Laboratory/Southwest Research Institute

Two Moons Passing in the Night. NASA public domain image colelction.

Two Moons Passing in the Night. NASA public domain image colelction.

This image from NASA Cassini spacecraft reminds us of how different Mimas and Pandora are when they appear together; although both are moons of Saturn, Pandora small size means that it lacks sufficient gravity ... More

The planet Uranus and its two moons

The planet Uranus and its two moons

reverse side of stereoscopic card

Indian Head Buffalo Obverse - coin, public domain photograph

Indian Head Buffalo Obverse - coin, public domain photograph

1935 Buffalo Nickel, photo taken by user Bobby131313 with an Olympus C-750 Ultra Zoom Bobby 04:04, 21 September 2006 (UTC)

Two Moons Cheyenne Chief

Two Moons Cheyenne Chief

Photograph of Two Moons (1847–1917), a Cheyenne Chief who participated in the Battle of the Little Bighorn

Two Moons, a Cheyenne Chief, in Wearing Feathered Headdress and Wrapped in a Blanket at Fort Keogh (29ba7247eccd485a8af56f0a37798599)

Two Moons, a Cheyenne Chief, in Wearing Feathered Headdress and Wrappe...

LIBI_00030_00712; A sepia-toned photograph of Chief Two Moons, full view, standing, partly facing right with right foot extended, wearing full war bonnet, and enveloped by a blanket. handwritten notation reads... More

Rodman Wanamaker and Indian Chiefs on February 22, 1913 at the groundbreaking ceremony for the National American Indian Memorial

Rodman Wanamaker and Indian Chiefs on February 22, 1913 at the groundb...

Rodman Wanamaker and Indian Chiefs on February 22, 1913 at the groundbreaking ceremony for the National American Indian Memorial

Two Moons and Other Cheyenne Sitting in a Group at the Front of the Custer Monument on Last Stand Hill (53fe6ddb497c4bc1a3bc4f11c216fc59)

Two Moons and Other Cheyenne Sitting in a Group at the Front of the Cu...

LIBI_00263_07923; A small (3 2/8” x 3 2/8") photograph This image depicts a group of Native Americans seated in a group beside the Custer Monument on Last Stand Hill. On the verso of the photograph is a note ... More

Two Moons - Cheyenne, Native Americans

Two Moons - Cheyenne, Native Americans

Picryl description: Public domain image of Native Americans, Indians of North America, indigenous tribes, free to use, no copyright restrictions.

Joseph Henry Sharp - Chief Two Moons (c.1900)

Joseph Henry Sharp - Chief Two Moons (c.1900)

Picryl description: Public domain image of Native Americans, Indians of North America, indigenous tribes, free to use, no copyright restrictions.