4,316 Free Photos of Measuring

historyhistoricalblack and white photographs of shipscamouflage measure 12 (modified)camouflage measure 32boatcamouflage measure 21camouflage measure 22employeeyellowstone
USS Arkansas (BB-33) - 19-N-77075
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USS Brooklyn (CL-40) underway on 11 June 1943 (80-G-383754)
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USS Pocomoke (AV-9) underway at sea, circa in 1942 (NH 43513)
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USS Maumee (AO-2) underway at sea, circa in 1942 (NH 58104)
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USS Moffett (DD-362) underway on 26 March 1944 (80-G-233588)
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USS Alabama (BB-60) - 80-G-K-445
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USS Alabama (BB-60) - 80-G-K-443
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USS Grayson (DD-435) - 19-N-23832
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Dynamometer measuring apparent flame velocity in an engine cylinder in the Dynamometer Laboratory at NBS
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80-G-32747 (20675230764)
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USS Hovey (DMS-11) - 19-N-30500
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USS Oglala (ARG-1) in the Pacific c1944
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USS Yorktown (CV-10) underway at sea on 27 April 1943 (NNAM.1996.488.243.062)
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Students of 8th Division school using rulers, yardsticks, and measuring tape in school yard, Washington, D.C. LCCN2001703709
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Park hydrologist, Erin White, taking high-precision water velocity measurements in Reese Creek (3)
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Preparing for Identification and Measurements
medicalhawaii
Measuring the quality, purity, and concentration of the extracted DNA with a spectrophotometer to be used for qPCR (real-time polymerase chain reaction) testing.
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Securing the cage in place.
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Preparing to relocate the eggs
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Population monitoring measurements
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A biological technician and Montana State University graduate student take measurements of a grizzly day bed site
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Cultural resource specialist Tom James performing measurements in an excavation test plot
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Measuring ash layer on Jolly Mtn. Fire, Central Washington BAER Team
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Back Bay Staff
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USS Vicksburg (CL-86) off San Francisco, circa in October 1945 (NH 66437)
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USS Juneau (CL-52) - 19-N-28143
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USS Sampson (DD-394) underway in the Gulf of Panama on 14 March 1943 (NH 103705)
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Touring car ready to measure and record 18 points of performance of its engine and operating equipment on the road
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Illustration of ballistics showing cannon with Tartaglia's gun quadrant to measure its angle of elevation; and surrounding text LCCN92518416
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School children measuring and sketching at a stone building, Washington, D.C. LCCN2001699114
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Washington (BB56). Port bow, 05-29-1941 - NARA - 513042
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USS Du Pont (AG-80) underway on 6 October 1944 (NH 84628)
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USS Guadalupe (AO-32) on 21 June 1941 (19-N-24302)
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USS Juneau (CL-52) - 19-N-28143
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USS Matagorda (AVP-22) - 19-N-28802
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USS Meade (DD-602) - 19-N-30843
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USS Meade (DD-602) - 19-N-30842
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USS Morris (DD-417) - 19-N-26590
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Clock device dial
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Aeronautic instrument exhibit of altitude instruments at A.P.S., May 1919
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USS Diachenko (APD-123) underway on 17 December 1944 (7575296)
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USS Diachenko (APD-123) underway, 17 December 1944 (7575297)
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USS Colorado - 80-G-56232
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USS Massachusetts (BB-59) underway c1944
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USS McCalla (DD-488) underway on 26 May 1942 (80-G-13393)
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USS Ticonderoga (CV-14) Hampton Roads 30 May 1944
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20190601 Kids Fishing Derby 216
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Measuring Sea Levels
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20190601 Kids Fishing Derby 221
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Biologist versus mosquito. Head to toe clothing is a must when conducting field work here. Botanist Sarah Stehn measures the diameter of a spruce tree in the western lowlands of Denali NP.
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20190601 Kids Fishing Derby 207
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Measuring Black Turnstone
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Canning and pickling salt for preserving and pickling
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20190601 Kids Fishing Derby 173
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20190601 Kids Fishing Derby 204
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A biological technician and Montana State University graduate student take measurements of a grizzly day bed site (2)
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Measuring Sea Levels
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(1961) Measuring Bill Length of Bald Eagle
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USS Tolland (AKA-64) underway, circa in September 1944 (NH 91137)
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USS Tolman (DM-28) in Boston harbour in November 1944 (NH 107141)
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USS Schmitt (APD-76) underway in the Atlantic Ocean on 9 April 1945 (80-G-453445)
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HABS measured drawing of the first floor of Independence Hall
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Jackson ticket. Honor and gratitude to the man who has filled the measure of his country's glory-Jefferson LCCN2008661736
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FWS biologist measures endangered Purple Cats's Paw mussel
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George Brown. Measures a little over 50 inches in height. See also photo -748. LOC nclc.01739
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USS Fullam (DD-474) underway in the Atlantic Ocean on 27 May 1943 (80-G-68128)
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USS Oklahoma City (CL-91) underway c1945
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USS Matagorda (AVP-22) in 1942 - 19-N-28802
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Johannes Hevelius and assistant using six-foot sextant to measure angular distances between pairs of stars LCCN92516556
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Vibrating board for air speed meters and oil and air pressure gauges
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Aqueduct ruins old
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USS Ammen (DD-527) underway off Leyte in October 1944
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USS Franklin (CV-13) underway, circa in May 1944 (NH 67671)
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USS Warrington (DD-383) underway off Panama on 23 April 1943 (19-N-43686)
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USS Yosemite (AD-19) underway on 23 July 1944 (NH 124515)
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USS Morris (DD-417) off Boston, Massachusetts (USA), on 3 September 1941 (NH 94443)
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20190601 Kids Fishing Derby 52
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A researcher measures a western toad.
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Park hydrologist, Erin White, taking high-precision water velocity measurements in Reese Creek
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Measuring Dissolved Oxygen
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CDIP Summer Employee assists with collecting data.
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Removing air bubbles and measuring headspace
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FWS biologist measures endangered Purple Cats's Paw mussel-1
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FWS biologist measures endangered Purple Cats's Paw mussel-3
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FWS biologist measures endangered Purple Cats's Paw mussel-1
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USS Forrest (DD-461) underway off the Boston Naval Shipyard in April 1942
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USS Chicago (CA-136) off the Philadelphia Naval Shipyard on 7 May 1945 (19-N-84410)
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USS Colorado (BB-45) - 19-N-28260
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USS Boise (CL-47) operating off Hawaii (USA) on 5 November 1941 (80-G-279384)
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USS Dixie (AD-14) off Leyte 1945
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USS Wilkes-Barre (CL-103) underway, 1944
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USS Ranger (CV-4) underway on 6 July 1944 (80-G-236719)
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USS Meredith (DD-726) underway at sea on 16 April 1944 (NH 89423)
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USS Nehenta Bay (CVE-74) underway transporting aircraft, circa 1945
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Tour car ready to measure and record 18 points of performance of its engine and operating equipment on the road
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USS California (BB-44) - 80-G-211831
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USS Concord (CL-10) off the Panama Canal Zone on 14 March 1944 (19-N-62694)
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USS Guam (CB-2) coming out of a turn, circa 1944 (NH 97131)
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USS Long Island (AVG-1) - 19-N-27986
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USS Hollandia (CVE-97) underway, circa 1944 (NNAM.1996.488.034.005)
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