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Topic: lab

1899
1899
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2014
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2014
2,198 media by topicpage 1 of 22

Lab Testing of Wood Structural Characteristics - All States

Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History

Lab Testing of Wood Structural Characteristics - All States

Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History

Lab Testing of Wood Structural Characteristics - All States

Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History

Lab Testing of Wood Structural Characteristics - All States

Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History

Lab Testing of Wood Structural Characteristics - All States

Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History

Lab Testing of Wood Structural Characteristics - All States

Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History

Lab Testing of Wood Structural Characteristics - All States

Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History

Lab Testing of Wood Structural Characteristics - All States

Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History

Lab Testing of Wood Structural Characteristics - All States

Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History

Lab Testing of Wood Structural Characteristics - All States

Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History

Lab Testing of Wood Structural Characteristics - All States

Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History

Lab Testing of Wood Structural Characteristics - All States

Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History

Lab Testing of Wood Structural Characteristics - All States

Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History

Lab Testing of Wood Structural Characteristics - All States

Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History

Lab Testing of Wood Structural Characteristics - All States

Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History

Lab Testing of Wood Structural Characteristics - All States

Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History

Lab Testing of Wood Structural Characteristics - All States

Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History

Lab Testing of Wood Structural Characteristics - All States

Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History

Photo of T544 S178, Dry Dock 4, West Side, Herb Lab

Photographs of the Construction and Repair of Buildings, Facilities, and Vessels at the New York Navy Yard

Airplanes - Struts - King post strut for aeroplanes. Forest Product Lab., Madison, Wis

Photographer: Forest Products Lab., Madison Airplanes - Struts

Photograph of Fannie Cahoon in Photo Lab

Historic Photograph File of National Archives Events and Personnel

Lehmann working in lab assocated with 27-inch cyclotron. Cooksey 28-38,1935. Negative missing [Photographer: Donald Cooksey]

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Sid Barnes at Rochester Lab with equipment. Cooksey 27-6, June 1, 1936. [Photographer: Donald Cooksey]

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Photograph of Automatic Photostat Machine, Photographic Lab, National Archives

Historic Photograph File of National Archives Events and Personnel

Photograph of Automatic Photostat Machine, Photographic Lab, National Archives

Historic Photograph File of National Archives Events and Personnel

Lab setup (possibly associated with the 37-inch cyclotron). Cooksey 30-12, April 1, 1937. [Photographer: Donald Cooksey]

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Luis Alvarez with Lab setup (possibly associated with the 37-inch cyclotron) Cooksey 30-10, April 1, 1937. [Photographer: Donald Cooksey]

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Lab set up with sodium from Joseph Gilbert Hamilton's radiosodium experiment. January 1939. See also XBB 6808-4749. [Photographer: Donald Cooksey]

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Joseph Gilbert Hamilton's radiosodium experiment lab set up. January 1939. See also XBB 6808-4752 (FMP record missing). [Photographer: Donald Cooksey]

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Joseph Gilbert Hamilton's radiosodium experiment lab set up with controls. January 1939. See also XBB 6808-4751 (FMP record missing). [Photographer: Donald Cooksey]

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Joseph Gilbert Hamilton's radiosodium experiment lab set up. January 1939. See also XBB 6808-4753(FMP record missing). [Photographer: Donald Cooksey]

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

The Lab blackboard announced Ernest O. Lawrence's Nobel Prize. Morgue 1944-66 (P-1) Cooksey 95 [Photographer: Donald Cooksey]

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Ernest Orlando Lawrence with wife, Molly and children, Eric and Margaret on stoop of Crocker Lab. Cooksey 12-32, January 18, 1939. [Photographer: Donald Cooksey]

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Ernest Orlando Lawrence with wife, Molly and children, Eric and Margaret on stoop of Crocker Lab. Cooksey 12-29, January 18, 1939. [Photographer: Donald Cooksey]

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Ernest Orlando Lawrence with wife, Molly and children, Eric and Margaret on stoop of Crocker Lab. Cooksey 12-36, January 18, 1939. [Photographer: Donald Cooksey]

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Lab setup with rectifiers. Damaged negative. Cooksey 15-20, March 1, 1939. [Photographer: Donald Cooksey]

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Robert L. Thornton attaching rope to support concentric line in Crocker Lab, July 4, 1939. Cooksey 31 [Photographer: Donald Cooksey]

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Crocker Radiation Lab, November 7, 1939 with plaque. Morgue 1944-51 (P-1) Cooksey 79 [Photographer: Donald Cooksey]

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Dr. Warren H. Lewis and Margaret Lewis a Crocker Lab, November 7, 1939. Cooksey 78 [Photographer: Donald Cooksey]

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Medical Physics Building (Donner Lab) construction site, taken September 8, 1941. Principal Investigator/Project: Analog Conversion Project [Photographer: Donald Cooksey]

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Medical Physics Building (Donner Lab) construction site, taken September 8, 1941. Principal Investigator/Project: Analog Conversion Project [Photographer: Donald Cooksey]

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Medical Physics Building (Donner Lab) construction site, taken September 17, 1941. Principal Investigator/Project: Analog Conversion Project [Photographer: Donald Cooksey]

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Medical Physics Building (Donner Lab) construction site, taken October 11, 1941. Principal Investigator/Project: Analog Conversion Project [Photographer: Donald Cooksey]

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Construction workers at Medical Physics Building (Donner Lab) construction site, taken November 14, 1941. Principal Investigator/Project: Analog Conversion Project [Photographer: Donald Cooksey]

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Paul Aebersold at Medical Physics Building (Donner Lab) construction site, taken November 20, 1941. Principal Investigator/Project: Analog Conversion Project [Photographer: Donald Cooksey]

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Medical Physics Building (Donner Lab) construction, taken December 11, 1941. Principal Investigator/Project: Analog Conversion Project [Photographer: Donald Cooksey]

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Construction of Donner Lab on the University of California, Berkeley (UCB) campus, 1942. Morgue 1944-103 (P-1) [Photographer: Donald Cooksey]

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Medical Physics Building (Donner Lab), taken February 9, 1942. Principal Investigator/Project: Analog Conversion Project [Photographer: Donald Cooksey]

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Medical Physics Building (Donner Lab), taken February 9, 1942. Principal Investigator/Project: Analog Conversion Project [Photographer: Donald Cooksey]

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Medical Physics Building (Donner Lab), taken February 9, 1942. Principal Investigator/Project: Analog Conversion Project [Photographer: Donald Cooksey]

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Medical Physics Building (Donner Lab), taken April 22, 1942. Principal Investigator/Project: Analog Conversion Project [Photographer: Donald Cooksey]

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

View from the future site of the Rad Lab, looking north toward the San Francisco Bay and Albany Hill, 1944. Morgue 1944-106 (P-1) [Photographer: Donald Cooksey]

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Crocker Laboratory, 60-inch cyclotron, oscillator assembly tube. Photo taken 5/03/1944. Declassified 1954. 60"-3 Principal Investigator/Project: Crocker Lab/60-inch

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Crocker Laboratory, 60-inch cyclotron, target and tank assembly. Photo taken 5/04/1944. Declassified 1954. 60"-6 Principal Investigator/Project: Crocker Lab/60-inch

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Crocker Laboratory, 60-inch cyclotron, concrete cubicle for storing active samples. Photo taken 5/04/1944. Declassified 1954. 60"-2 Principal Investigator/Project: Crocker Lab/60-inch

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Crocker Laboratory, 60-inch cyclotron, control panel and desk. Photo taken 5/06/1944. Declassified 1954. 60"-11 Principal Investigator/Project: Crocker Lab/60-inch

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Crocker Laboratory 60-inch cyclotron, dee stems. Photo taken 7/18/1944. Declassified 1954. 60"-15 Principal Investigator/Project: Crocker Lab/60-inch

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Crocker Laboratory 60-inch cyclotron. Winding coils on boring mill. Photo taken 7/22/1944. Declassified 1954. 60"-19 Principal Investigator/Project: Crocker Lab/60-inch

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Crocker Laboratory 60-inch cyclotron. Result of short in #2 pancake in coil. Photo taken 7/22/1944. Declassified 1954. 60"-20 Principal Investigator/Project: Crocker Lab/60-inch

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Re-coiling 60-inch coil for magnet, 60-inch cyclotron. Photo taken 7/22/1944. 60"-21 Principal Investigator/Project: Crocker Lab/60-inch

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Progression of copper into annealing furnace from old coil, 60-inch cyclotron. Photo taken 7/27/1944. 60"-24 Principal Investigator/Project: Crocker Lab/60-inch

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Winding coil, 60-inch cyclotron. Photo taken 7/27/1944. 60"-27 Principal Investigator/Project: Crocker Lab/60-inch

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Coils for 60-inch cyclotron. Photo taken 7/27/1944. 60"-29 Principal Investigator/Project: Crocker Lab/60-inch

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Annealing furnace in assembly line toward coil winder, 60-inch cyclotron. Photo taken 7/27/1944. 60"-25 Principal Investigator/Project: Crocker Lab/60-inch

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Vacuum chamber test, 60-inch cyclotron. Photo taken 7/29/1944. 60"-30 Principal Investigator/Project: Crocker Lab/60-inch

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Coil winding rig invented by H. Hofackers, 60-inch cyclotron. Photo taken 7/31/1944. 60"-33 Principal Investigator/Project: Crocker Lab/60-inch

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Hard soldering vice in coil assembly line, 60-inch cyclotron. Photo taken 7/31/1944. 60"-34 Principal Investigator/Project: Crocker Lab/60-inch

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Winding the lower 60-inch magnet (new copper stock), 60-inch cyclotron. Photo taken 7/31/1944. 60"-31 Principal Investigator/Project: Crocker Lab/60-inch

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Lower 60-inch coil #4, 60-inch cyclotron. Photo taken 7/31/1944. 60"-32 Principal Investigator/Project: Crocker Lab/60-inch

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Water cooled D's (dees), top and bottom, 60-inch cyclotron. Photo taken 8/09/1944. 60"-37 Principal Investigator/Project: Crocker Lab/60-inch

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

D (dee) stem spider, 60-inch cyclotron. Photo taken 8/10/1944. 60"-39 Principal Investigator/Project: Crocker Lab/60-inch

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

D (dee) stems, outer casings for 60-inch cyclotron. Photo taken 8/10/1944. 60"-40 Principal Investigator/Project: Crocker Lab/60-inch

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

D (dee) stems, 60-inch cyclotron. Photo taken 8/15/1944. Declassified, 1954. 60"-45 Principal Investigator/Project: Crocker Lab/60-inch

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

D (dee) stems with temporary "hats" for vacuum testing, 60-inch cyclotron. Photo taken 8/15/1944. Declassified, 1954. 60"-46 Principal Investigator/Project: Crocker Lab/60-inch

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

D (dee) stems after cleanup, 60-inch cyclotron. Photo taken 8/16/1944. 60"-43 Principal Investigator/Project: Crocker Lab/60-inch

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

All coils for 60-inch cyclotron. Photo taken 8/16/1944. 60"-42 Principal Investigator/Project: Crocker Lab/60-inch

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Vacuum chamber leak testing, 60-inch cyclotron. Photo taken 9/01/1944. Declassified, 1954. 60"-48 Principal Investigator/Project: Crocker Lab/60-inch

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Z coil being placed on template, 60-inch cyclotron. Photo taken 9/04/1944. Declassified, 1954. 60"-51 Principal Investigator/Project: Crocker Lab/60-inch

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Coils, 60-inch cyclotron. Photo taken 9/12/1944. Declassified, 1954. 60"-59 Principal Investigator/Project: Crocker Lab/60-inch

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Coil connections, 60-inch cyclotron. Photo taken 9/22/1944. Declassified, 1954. 60"-67 Principal Investigator/Project: Crocker Lab/60-inch

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

U.S. National Archives

The objects in this collection are from The U.S. National Archives. The U.S. National Archives and Records Administration (NARA) was established in 1934 by President Franklin Roosevelt. NARA keeps those Federal records that are judged to have continuing value—about 2 to 5 percent of those generated in any given year. There are approximately 10 billion pages of textual records; 12 million maps, charts, and architectural and engineering drawings; 25 million still photographs and graphics; 24 million aerial photographs; 300,000 reels of motion picture film; 400,000 video and sound recordings; and 133 terabytes of electronic data. All of these materials are preserved because they are important to the workings of Government, have long-term research worth, or provide information of value to citizens.

Disclaimer: A work of the U.S. National Archives is "a work prepared by an officer or employee" of the federal government "as part of that person's official duties." In general, under section 105 of the Copyright Act, such works are not entitled to domestic copyright protection under U.S. law and are therefore in the public domain. This website is developed as a part of the world's largest public domain archive, PICRYL.com, and not developed or endorsed by the U.S. National Archives. https://www.picryl.com

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