4,716 Free Images of Observation

historicalhistoryunited stateswashingtonblack history monthdistrict of columbiausdadepartment of agricultureu.s. department of agriculturenational african american history month
Amerikanischer Photograph um 1873 - Der Photograph William H. Jackson auf dem »Observation Point« im Yosemite-Tal (Zeno Fotografie)
united stateshistory
Enlisted sailors observe bombs striking the Ex-SMS Ostfriesland on the horizon during the 1921 Army-Navy bombing exercises off the Virginia capes (50686634428)
historicalhistory
Duitsche troepen in Finland. Een compagnie Duitsche wielrijders bezet het observ, Bestanddeelnr 158-0624
historicalhistory
KITLV - 90252 - Kurkdjian - Soerabaia - Observations after an eruption of the Gunung Kelud volcano in East Java - circa 1901
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Uitkijktoren Scheveningen geopend, Bestanddeelnr 913-7841
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Uitkijktoren Scheveningen geopend, Bestanddeelnr 913-7842
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Uitkijktoren Scheveningen geopend, Bestanddeelnr 913-7840
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Bringing up a nurse balloon to fill up with gas the big observation balloon, Bestanddeelnr 158-1024
historicalhistory
Title page of Anthony Benezet, Observations on the Inslaving, importing and purchasing of Negroes; ... extracted from ... the Yearly-meeting of ... Quakers, 1760 LCCN2005676061
historicalhistory
Der Beobachtungsturm ist gut besetzt - CH-BAR - 3239001
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Wachtposten mit einem Fernrohr von Edelweiss - CH-BAR - 3239023
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Akabane Nature Observatory Park in Kita-ku
autumntree
La Jolla, CA (Unedited)
travelwater
SC 195507 - Sgt. Justus K. Westover, Rapid City, S.D., takes aim from an observation point in a 1918-style trench on the German border (Krinkelt) near Belgium.
4th infantry divisionbenelux
n32_w1150
egyptmusic
20180215-OSEC-LSC-0053
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20180215-OSEC-LSC-0103
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20180215-OSEC-LSC-0041
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Wildlife Observation
wildlifenature
TBNMS - Montana with ROV
vehiclescience
20161117--DM-RBN-7647
united statesindian
Aulanko, Hämeenlinna
landscapetree
20180215-OSEC-LSC-0171
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20180215-OSEC-LSC-0297
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20180215-OSEC-LSC-0036
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Akabane Nature Observatory Park in Kita-ku
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C-721 - An open balcony door is an observation post for Pfc. Charles E. Showe, Hagerstown, Maryland, of the 29th Inf. Div., near Schophoven, Germany.
29th infantry divisioncolor photo
SC 337213 - Signalmen of the 17th Airborne Division are laying wire through the town of Marnach, Luxembourg, to an artillery observation post.
signal corpsbenelux
Microscope
sciencemedical
Spyglass
binocularsobjects
Software testing graphic concept
technologycomputer
Some of the remains of the Zeppelin brought down in Essex and the Observation Ca, Bestanddeelnr 158-2578
historicalhistory
KITLV - 15682 - Kurkdjian, Ohannes - Observations after an eruption of the volcano Gunung Kelud, East Java - 1901
historicalhistory
Beobachtungsposten im Wald - CH-BAR - 3236597
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German observation post at a tree - on which our artillery has had a direct hit, Bestanddeelnr 158-2773
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Major General Gilbert Cheves (left) and Major General Claire Chennault observe a typically American custom to open a... - NARA - 531264
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Officers observing on the 15th Sept. 1916 from what had been the German front , Bestanddeelnr 158-0200
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Telescope
sciencetools
Opdracht Volkskrant. Uitkijktoren voor vossegracht, Bestanddeelnr 915-4576
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KITLV - 15684 - Kurkdjian, Ohannes - Observations after the eruption of Gunung Kelud, East Java - 1901
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Ranger Robb Hannawacker Helps a Visitor Use a Solar Telescope to Safely Observe the Sun
telescopesun
«Comes silence…»
watertree
20180215-OSEC-LSC-0121
black history monthunited states
SC 195745 - This photo shows a GI relaying fire data for artillery back from forward observation post near Havert, Germany. 4 October, 1944.
29th infantry divisioncommunication
SC 195733 - German observation posts in Aachen, Germany, are targets for these M10s and their three-inch guns of "A" Co., 634th TD Bn. 14 October, 1944.
1st infantry divisiontank destroyer
Opdracht Volkskrant. Uitkijktoren voor vossegracht, Bestanddeelnr 915-4575
historicalhistory
Olifant Snisla geeft demonstratie in uitkijktoren, Bestanddeelnr 907-1556
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Students in a chemistry class observing others conducting an experiment, Western High School, Washington, D.C. LCCN2001699125
historicalhistory
Microscope - Grayscale
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Microscope icon
scienceicons
Big space telescope
astronomyspace
20180215-OSEC-LSC-0028
black history monthunited states
SC 329699 - Maj. Gen. Joseph Collins, left, Commanding General, VII Corps, points out a German withdrawal movement, at a forward observation post near Duren, Germany. 10 December, 1944.
germany and austriaeuropean theater
20180215-OSEC-LSC-0099
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20180215-OSEC-LSC-0024
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Aulanko, Hämeenlinna
landscapenature
Aulanko, Hämeenlinna
landscapetree
20180215-OSEC-LSC-0154
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20180215-OSEC-LSC-0058
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Surveillance camera
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Search concept
magnifying glassfind
Brooks Field - Observation Cadets and Training Instructor with T-6
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Gothic cologne dom
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An observer with his dog who does acrobatic feats on the fuselage, Bestanddeelnr 158-2537
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Uitkijktoren op Scheveningse Pier, Bestanddeelnr 912-8961
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Beobachtungsposten - CH-BAR - 3236831
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Praha historical city europe
skylinetravel
Computer virus
technologycomputer
20180215-OSEC-LSC-0309
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20180215-OSEC-LSC-0048
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Northen Sky panorama from Piano Visitone
nightsky
Gothic cologne dom
architecturebuilding
Pilot climbing up rope to get into basket (gondola) suspended below observation kite balloon during training at the U.S. Naval Air Station, Hampton Roads, Virginia LCCN94511813
historicalhistory
Head of a Tahitian Woman, Paul Gauguin, 1891
post-impressionism,pont-aven school,symbolism,synthetism,cloisonnism,impressionism,primitivismdrawings by paul gauguin in the cleveland museum of art
Still Life with Herrings, 1730
still life with herrings (1974.1)oil on canvas
20180215-OSEC-LSC-0207
black history monthunited states
Sports hi! (Stadium "Moskvich")
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Akabane Nature Observatory Park in Kita-ku
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NYC 034
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20180215-OSEC-LSC-0084
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New York Province Map - Sauthier, Nova Jersey Observation, Claude Joseph Sauthier, 1778
maps in the library of congress1778 maps of new jersey
Orange Microscope
sciencemedical
Telescope silhouette
astronomyspace
Yellow Microscope
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Microscope - Silhouette
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Coronavirus escape from lab
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Infanteriestellung - CH-BAR - 3237457
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KITLV - 15676 - Kurkdjian, Ohannes - Coolie during the observation after the eruption of Gunung Kelud, East Java - 1901
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Photograph of President Truman using binoculars to observe an aerial display during an air show at Andrews Air Force... - NARA - 200092
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Photograph of President Truman, Secretary of the Interior Harold Ickes, and others looking out an observation window... - NARA - 199298
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Study of a Dog, Rosa Bonheur, possibly 1860s
french paintings in the princeton university art museumnaturalism,realism
Photograph of President Truman pointing out of an observation window within the Washington Monument while conversing... - NARA - 199299
historicalhistory
20180215-OSEC-LSC-0605
black history monthunited states
Akabane Nature Observatory Park in Kita-ku
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C-3271 - T/Sgt. John Carter, Waltersboro, South Carolina, uses 6x30 Westinghouse binoculars to observe enemy activities for range on his .30 caliber machine gun. May, 1945.
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