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Photograph of Comparative Height Growth on Brushed and Unbrushed Area

Photograph of Comparative Height Growth on Brushed and Unbrushed Area

Original caption: Comparative height growth on brushed and unbrushed area. Big Prairie. Historic Photographs

Photograph of a Comparative Study of Red Pine Seedlings

Photograph of a Comparative Study of Red Pine Seedlings

Original caption: A comparative study of red pine seedlings conducted by Karl B. Lanquist of the Butternut Nursery. The large specimens were raised in beds treated with hemlock duff as a mulch while the small s... More

Astatine data. Comparative studies of pelts in control in astatine injected animals [monkey]. Photo taken 5/16/1952 for Dr. J. G. Hamilton's group. 60"-465.  Principal Investigator/Project: J. Hamilton/60-inch

Astatine data. Comparative studies of pelts in control in astatine inj...

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

Astatine data. Comparative studies of pelts in control in astatine injected animals [monkey]. Photo taken 5/16/1952 for Dr. J. G. Hamilton's group. 60"-463.  Principal Investigator/Project: J. Hamilton/60-inch

Astatine data. Comparative studies of pelts in control in astatine inj...

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

Comparative Smoke Emitted from Central Power Plant Stacks

Comparative Smoke Emitted from Central Power Plant Stacks

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

Astatine data. Comparative studies of pelts in control in astatine injected animals [monkey]. Photo taken 5/16/1952 for Dr. J. G. Hamilton's group. 60"-464.  Principal Investigator/Project: J. Hamilton/60-inch

Astatine data. Comparative studies of pelts in control in astatine inj...

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

Photograph of Comparative Height Growth on Brushed and Unbrushed Area

Photograph of Comparative Height Growth on Brushed and Unbrushed Area

Original caption: Comparative height growth on brushed and unbrushed area. Big Prairie. Historic Photographs

16 SAMPLES SHOWING COMPARATIVE TRANSPARENCY

16 SAMPLES SHOWING COMPARATIVE TRANSPARENCY

The original finding aid described this as: Capture Date: 9/29/1977 Photographer: MARTIN BROWN Keywords: Larsen Scan Photographs Relating to Agency Activities, Facilities and Personnel

The objects in this collection are from The U.S. National Archives and Defense Visual Information Distribution Service. 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. The Defense Visual Information Distribution Service provides a connection between world media and the American military personnel serving at home and abroad. 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.

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