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chesapeake bay

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ecology

environmental protection agency

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vacuum system

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[EPA Science Chesapeake Bay 2] 412-DSP-2-2012-07-27_DNR_008.jpg

[EPA Science Chesapeake Bay 2] 412-DSP-2-2012-07-27_DNR_008.jpg

The original digital file had the following descriptive metadata embedded in its header: Description: Placing filter pads on vacuum system. Date Picture Taken: 2012-07-31T07:08:01.008 Byline: Vance, Eric, E... More

[EPA Science Chesapeake Bay 2] 412-DSP-2-2012-08-02_DNRPatuxent_012.jpg

[EPA Science Chesapeake Bay 2] 412-DSP-2-2012-08-02_DNRPatuxent_012.jp...

The original digital file had the following descriptive metadata embedded in its header: Description: Placing filter pads on vacuum system. Zofia Noe, Maryland DNR Date Picture Taken: 2012-08-02T09:07:31.075... More

[EPA Science Chesapeake Bay 2] 412-DSP-2-2012-08-02_DNRCorsica_066.jpg

[EPA Science Chesapeake Bay 2] 412-DSP-2-2012-08-02_DNRCorsica_066.jpg

The original digital file had the following descriptive metadata embedded in its header: Description: Vacuum system with filter showing color from processed water sample. Date Picture Taken: 2012-08-01T11:1... More

[EPA Science Chesapeake Bay 2] 412-DSP-2-2012-08-02_DNRPatuxent_013.jpg

[EPA Science Chesapeake Bay 2] 412-DSP-2-2012-08-02_DNRPatuxent_013.jp...

The original digital file had the following descriptive metadata embedded in its header: Description: Placing filter pads on vacuum system. Zofia Noe, Maryland DNR Date Picture Taken: 2012-08-02T09:07:42.084... More

Vacuum system, Ross Nemetz. Photograph taken December 17, 1956. Bevatron-1214

Vacuum system, Ross Nemetz. Photograph taken December 17, 1956. Bevatr...

Digital Preservation File Name and Format: 434-LB-6-XBD201304-02313.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

10-foot parallel plate velocity spectrometer, 6-inch vacuum system. Photograph taken February 11, 1963. Bevatron-3319 – Photographer: Doug Bradley

10-foot parallel plate velocity spectrometer, 6-inch vacuum system. Ph...

Digital Preservation File Name and Format: 434-LB-6-XBD201305-02963.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

VACUUM SYSTEM, NASA Technology Images

VACUUM SYSTEM, NASA Technology Images

The original finding aid described this as: Capture Date: 4/18/1974 Photographer: MARTIN BROWN Keywords: Larsen Scan Location Building No: 77 Location Room: 9 Photographs Relating to Agency Activities, Fac... More

Linear accelerator injector. Bevatron accelerator technicians checking vacuum system and electronics technicians checking oscillators. Photograph taken March 12, 1953

Linear accelerator injector. Bevatron accelerator technicians checking...

Digital Preservation File Name and Format: 434-LB-5-XBD201208-00545.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

[EPA Science Chesapeake Bay 2] 412-DSP-2-2012-08-02_DNRPatuxent_014.jpg

[EPA Science Chesapeake Bay 2] 412-DSP-2-2012-08-02_DNRPatuxent_014.jp...

The original digital file had the following descriptive metadata embedded in its header: Description: Removing filter pads from vacuum system after sample has been drawn through. Zofia Noe, Maryland DNR Date... More

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NARA & DVIDS Public Domain Archive

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.

Disclaimer: A work of the U.S. National Archives and DVIDS 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 or DVIDS.  https://www.picryl.com

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