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Digitally generated photograph of the planet Mercury.
aquamarine crystal on matrix from Afghanistan isolated on white background
...an old Spanish coin, a means of payment from the Iberian Peninsula made of metal
flint rounded large grained conglomerate sedimentary rock with fine silica cement
pyrrhotite iron sulfide rare earth mineral
Lumpy sedimentary rock close up.
Crystal Stone macro, purple rough amethyst quartz crystals
Agat Texture Background, Polished Gemstone Surface Pattern, Glittering Crystals, Yellow-Green Gem Mockup, Banner, Raw Agat Mineral Banner, Copy Space
Quartz and Safflorit
macro shooting of natural rock specimen - black Spinel crystal on black diopside gemstone isolated on white background
chinese medicine Belamcanda chinecsis rhizoma belamcandae, Pardanthus, blackberry lily on black background
macro mineral stone andalusite on a white background close up
Bivalvia Fossil inside a limestone rock on moss floor. Gastropods from the jurassic period captured during autumn season.
Red planet sphere in the empty universe, 3d rendering.
Pecan half 4X magnification. Focus stacked.
Actual photo of the Pleiades Star Cluster in the Constellation Taurus.  Also know as M45 or the Seven Sisters.
Mineral, pink Charoit
Petrified Forest National Park, a natural attraction place with many petrified tree trunks and fossils, in Arizona, USA.
Granite Igneous rock sample from Shap in the UK Lake District with distinct pink Feldspar crystals
A vertical closeup shot of dark minerals
Stars and the milky way seen in the Atacama desert in Northern Chile.
Natural stand of bark tree for presentation and exhibitions on pastel background. Abstract podium for organic cosmetic products. Minimal style. pampass grass. Dry plant.
Scenic view of the night sky with Milky Way above the tree at the campsite in the wilderness of Namibia
macro shooting of natural rock specimen - piece of Stichtite mineral gemstone isolated on white background
chinese medicine Aloe vera resin, dried juice
This is big black stone in the mountains. This is beauty of nature. Amazing scene of mountains.
High angle view astronomical observatory buildings on edge of mountain towering over tranquil blue sea
Macro photo of axinite and quartz crystals on a black background
Closeup photo of a worn, weathered, grey rock surface on the south coast of NSW
Free Images: "bestof:Astrocyte deiters.JPG en Astrocyte Deiters 1865 pl Astrocyt Deiters 1865 taken from http //igitur-archive library uu nl/dissertations/2007-1015-200342/full pdf"
Unidentified young soldier in Confederate infantry uniform.jpg
Cavalry carbine, 1865 - BL Foster 994.jpg
Johan_Georg_Forchhammer_large.jpg
Jose_antonio_paez.jpg
Esthermillais.jpg
Charleroi-carte_topographique_de_1873.jpg
Charles_Marville,_Urinoir_en_ardoise_à_3_stalles,_Chaussée_du_Maine,_ca._1865.jpg
Proudhon_atelier_Nadar_BNF_Gallica.jpg
Meyerbeer_d'après_P._Petit_1865.jpg
William Tecumseh Sherman.jpg
Belot,_Adolphe,_par_Etienne_Carjat,_BNF_Gallica.jpg
Charles_Soulier,_Panorama_de_Paris_-_Pris_de_la_tour_Saint_Jacques,_ca._1865.jpg
Charles_Narrey_BNF_Gallica_atelier_Nadar.jpg
Clairville,_par_Etienne_Carjat,_BNF_Gallica.jpg
Orlando_B._Willcox_-_Brady-Handy.jpg
Joseph_Albert_-_Ludwig_und_Malwine_Schnorr_von_Carolsfeld_-_Tristan_und_Isolde,_1865f.jpg
Trier Sankt Maximin BW 2.jpg
Franklin_Pierce.jpg
Doña_Isabel_la_Católica_dictando_su_testamento_(Rosales).jpg
TechnocracySign.gif
Platanthera ciliaris FWS-1.jpg
E-2C_Hawkeye_and_Mount_Fuji.jpg
Edo_Panorama_old_Tokyo_color_photochrom.jpg
Charles Francis Adams, Jr. - LoC Civil War.jpg
Hightstown-nj-USA-1930s.jpg
Lincoln_conspirators_execution2.jpg
Centreville,_VA,_Quaker_Guns_in_the_fort_on_the_heights.jpg
PinkertonLincolnMcClernand.jpg
Circumcision_central_Asia2.jpg
Ulysses_S._Grant_from_West_Point_to_Appomattox.jpg
Edgar_Allan_Poe_2.jpg
Raffaello Sanzio - Ritratto di Papa Giulio II (National Gallery, London).jpg
Muzeum_Sułkowskich_-_Zabytkowy_Witraż.jpg
Mitchell_Map-06full2.jpg
Eugène_Bellangé_par_Carjat_BNF_Gallica.jpg
A single white feather closeup.jpg
Miners at the American Radiator Mine, Mount Pleasant, Westmoreland County, Pennsylvania Digital ID- (digital file from original neg.) fsa 8a00958 http- hdl.loc.gov loc.pnp fsa.8a00958.jpg
Miners at American Radiator Mine, Mount Pleasant, Westmoreland County, Pennsylvania Digital ID- (digital file from original neg.) fsa 8a00946 http- hdl.loc.gov loc.pnp fsa.8a00946.jpg
An_F-A-18C_Hornet_launches_from_the_flight_deck_of_the_conventionally_powered_aircraft_carrier.jpg
Bouvet_island_0.jpg
La_familia_de_Carlos_IV.jpg
Michelangelo Caetani, The Divine Comedy Described in Six Plates, 1855 Cornell CUL PJM 1071 07.jpg
SLNSW 13194 Women volunteer workers doing up clothing parcels at the ACF rooms taken for Australian Comforts Fund.jpg
Kamianets-Podilskyi_map_1691.jpg
IGFarbenGoetterrat.jpg
Florence_Owens_Thompson_montage_by_Dorothea_Lange.jpg
Prokudin-Gorskii-19-v2.png
keyboard-instrument-music-old-436488.jpg
Stroop Report - Warsaw Ghetto Uprising 06b.jpg
Peru Machu Picchu Sunrise.jpg
Portrait Caliph Abdulmecid II.jpg
Stroop Report - Warsaw Ghetto Uprising 06.jpg
USS_Pocahontas_(1852)_cropped.jpg
Edwin M. Stanton - Brady-Handy.jpg
Albert Pike - Brady-Handy.jpg
Boston_Corbett_-_Brady-Handy.jpg
William_Alexander_Richardson_-_Brady-Handy.jpg
William Harrell Felton - Brady-Handy.jpg
Abner_Doubleday_-_Brady-Handy.jpg
Adlai E. Stevenson - Brady-Handy.jpg
Charles Leale - Brady-Handy.jpg
Lincoln_and_generals_at_Antietam.jpg
William Tecumseh Sherman and staff - Brady-Handy.jpg
Last_palmetto_Charleston_1865.jpg
MahlonLoomisExLibCongress.jpg
Ruins_Secession_Hall_Charleston_1865.jpg
Bombed_graveyard_Charleston_South_Carolina_1865.jpg
MLClardy2.jpg
Rev_David_Leavitt.jpg
Broad_Street_Charleston_South_Carolina_1865.jpg
Battery_Bee_Sullivan's_Island_1865.jpg
The_Battery_in_ruins_April_1865.jpg
AlexStephens2.jpg
Justice Edward Terry Sanford.jpg
Flag-raising_Fort_Sumter_Charleston_Harbor_1865.jpg
Abdullah_frères._Constantinople._Circassian._1865.jpg
William_E_Woodruff.jpg
JGrant.jpg
JTHarris.jpg
Cannons_at_Fort_Fisher_North_Carolina.jpg
LewWallace.jpeg
William_Jesse_Goad_Land.jpg
Percent slave labor in the United States.svg
VP-Wheeler.jpg
JohnTHarris.jpg
TWFerry.jpg
GCCabell.jpg
JBRichmond.jpg
Edwin_Hanson_Webster_of_Maryland_-_photo_portrait_seated.jpg
Dummy_of_a_cannon.jpg
Cannons_in_Yorktown,_Virginia.jpg
Signal_tower_31710.jpg
Belle Boyd, Brady-Handy Photograph Collection, Library of Congress.jpg
Battle_of_Chocim_1621.PNG
JudgeJMHarlan.jpg
George-McDuffie.jpg
Chester_Harding_photograph_c.1860-1865.jpg
James_Murray_Mason_-_Brady-Handy.jpg
AR_Roane_John.jpg
Ruins_St_John_St_Finbar_Charleston_South_Carolina_1865.jpg
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