filters, us national archives

57 media by topicpage 1 of 1
A local Iraqi civilian filters out the unwanted rocks from the clean gravel that will be later used to make concrete for the new city Police Department building in Anah, Iraq

A local Iraqi civilian filters out the unwanted rocks from the clean g...

The original finding aid described this photograph as: Base: Anah State: Al Anbar Country: Iraq (IRQ) Scene Camera Operator: LCPL Kevin C. Quihuis, Jr, USMC Release Status: Released to Public Combined Mili... More

Photograph of the Air Intake and Filters of the Northwest Air Conditioning System in the Fan Room on Tier 21 of the National Archives Building

Photograph of the Air Intake and Filters of the Northwest Air Conditio...

This photograph is part of the McCloskey Co. Contract for the construction of the extension of the National Archives Building. Construction of the National Archives Building

Photograph of the Return Air Filters in East Section of Fan Room, 21st Tier of the National Archives Building

Photograph of the Return Air Filters in East Section of Fan Room, 21st...

This photograph is part of the McCloskey Co. Contract for the construction of the extension of the National Archives Building. Construction of the National Archives Building

Oil filters for the 184-inch cyclotron in Henry Hofacker's welding shop (same as filters for XC 88-2). Photograph taken June 5, 1944

Oil filters for the 184-inch cyclotron in Henry Hofacker's welding sho...

Digital Preservation File Name and Format: 434-LB-5-XBD201207-00361.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

FILTERS FOR THE GLOBAL AIR SAMPLING PROJECT GASP

FILTERS FOR THE GLOBAL AIR SAMPLING PROJECT GASP

The original finding aid described this as: Capture Date: 2/19/1974 Photographer: MARTIN BROWN Keywords: Larsen Scan Photographs Relating to Agency Activities, Facilities and Personnel

FILTERS FOR THE GLOBAL AIR SAMPLING PROJECT GASP

FILTERS FOR THE GLOBAL AIR SAMPLING PROJECT GASP

The original finding aid described this as: Capture Date: 2/19/1974 Photographer: MARTIN BROWN Keywords: Larsen Scan Photographs Relating to Agency Activities, Facilities and Personnel

FILTERS FOR THE GLOBAL AIR SAMPLING PROJECT GASP

FILTERS FOR THE GLOBAL AIR SAMPLING PROJECT GASP

The original finding aid described this as: Capture Date: 2/19/1974 Photographer: MARTIN BROWN Keywords: Larsen Scan Photographs Relating to Agency Activities, Facilities and Personnel

FILTERS FOR THE GLOBAL AIR SAMPLING PROJECT GASP

FILTERS FOR THE GLOBAL AIR SAMPLING PROJECT GASP

The original finding aid described this as: Capture Date: 2/19/1974 Photographer: MARTIN BROWN Keywords: Larsen Scan Photographs Relating to Agency Activities, Facilities and Personnel

GASP GLOBAL AIR SAMPLING PROJECT FILTERS AND TRANSPORTATION CONTAINERS

GASP GLOBAL AIR SAMPLING PROJECT FILTERS AND TRANSPORTATION CONTAINERS

The original finding aid described this as: Capture Date: 2/24/1976 Photographer: J DAVID CLINTON Keywords: Larsen Scan Photographs Relating to Agency Activities, Facilities and Personnel

FILTERS REMOVED FROM NO. 1 GENERAL ELECTRIC GE GAS TURBINE LUBRICATING OIL SYSTEM

FILTERS REMOVED FROM NO. 1 GENERAL ELECTRIC GE GAS TURBINE LUBRICATING...

The original finding aid described this as: Capture Date: 3/15/1977 Photographer: DONALD HUEBLER Keywords: Larsen Scan Photographs Relating to Agency Activities, Facilities and Personnel

FILTERS REMOVED FROM NO. 1 GENERAL ELECTRIC GE GAS TURBINE LUBRICATING OIL SYSTEM

FILTERS REMOVED FROM NO. 1 GENERAL ELECTRIC GE GAS TURBINE LUBRICATING...

The original finding aid described this as: Capture Date: 3/15/1977 Photographer: DONALD HUEBLER Keywords: Larsen Scan Photographs Relating to Agency Activities, Facilities and Personnel

FILTERS REMOVED FROM NO. 1 GENERAL ELECTRIC GE GAS TURBINE LUBRICATING OIL SYSTEM

FILTERS REMOVED FROM NO. 1 GENERAL ELECTRIC GE GAS TURBINE LUBRICATING...

The original finding aid described this as: Capture Date: 3/15/1977 Photographer: DONALD HUEBLER Keywords: Larsen Scan Photographs Relating to Agency Activities, Facilities and Personnel

STS098-323-035 - STS-098 - Cabin Air Bacteria Filter Assembly Orbit Replaceable Unit (ORU)

STS098-323-035 - STS-098 - Cabin Air Bacteria Filter Assembly Orbit Re...

The original finding aid described this as: Description: Close-up view of Cabin Air Bacteria Filter Assembly Orbit Replaceable Unit (ORU) in the newly-attached Destiny laboratory on the International Space Sta... More

AIRMAN Richard Cowart, 728th Tactical Control Squadron, cleans the fuel filters on the dash eight gas turbine generators that supply power to the radar building during exercise BOLD EAGLE '82

AIRMAN Richard Cowart, 728th Tactical Control Squadron, cleans the fue...

The original finding aid described this photograph as: Subject Operation/Series: BOLD EAGLE '82 Base: Eglin Air Force Base State: Florida (FL) Country: United States Of America (USA) Scene Camera Operator:... More

AIRMAN Richard Cowart, 728th Tactical Control Squadron, cleans the fuel filters on the dash eight gas turbine generators that supply power to the radar building during exercise BOLD EAGLE '82

AIRMAN Richard Cowart, 728th Tactical Control Squadron, cleans the fue...

The original finding aid described this photograph as: Subject Operation/Series: BOLD EAGLE '82 Base: Eglin Air Force Base State: Florida (FL) Country: United States Of America (USA) Scene Camera Operator:... More

S07-12-562 - STS-007 - Middeck onboard equipment debris-covered filters and screens

S07-12-562 - STS-007 - Middeck onboard equipment debris-covered filter...

The original finding aid described this as: Description: Middeck onboard equipment filters and screens covered with debris including lint and string. Subject Terms: ONBOARD ACTIVITIES, MIDDECK, ONBOARD EQUIPM... More

S06-03-396 - STS-006 - Middeck avionics bay filter screen documentation

S06-03-396 - STS-006 - Middeck avionics bay filter screen documentatio...

The original finding aid described this as: Description: Middeck avionics bay filter screen documentation shows filters clogged with lint and debris. Subject Terms: ONBOARD ACTIVITIES, FILTERS, SCREENS, DEBRI... More

S06-03-393 - STS-006 - Middeck avionics bay filter screen documentation

S06-03-393 - STS-006 - Middeck avionics bay filter screen documentatio...

The original finding aid described this as: Description: Middeck avionics bay filter screen documentation shows filters clogged with lint and debris. Subject Terms: ONBOARD ACTIVITIES, FILTERS, SCREENS, DEBRI... More

S08-13-338 - STS-008 - Commander Truly and Pilot Brandenstein clean avionics bay filters on middeck

S08-13-338 - STS-008 - Commander Truly and Pilot Brandenstein clean av...

The original finding aid described this as: Description: On middeck, Pilot Brandenstein inserts vacuum cleaner nozzle above MF57A Pantry Food access panel and below overhead control panel MO58F to remove debri... More

S08-13-342 - STS-008 - Commander Truly and Pilot Brandenstein clean avionics bay filters on middeck

S08-13-342 - STS-008 - Commander Truly and Pilot Brandenstein clean av...

The original finding aid described this as: Description: On middeck, Pilot Brandenstein inserts vacuum cleaner nozzle above MF57A Pantry Food access panel and below overhead control panel MO58F to remove debri... More

S06-03-394 - STS-006 - Middeck avionics bay filter screen documentation

S06-03-394 - STS-006 - Middeck avionics bay filter screen documentatio...

The original finding aid described this as: Description: Middeck avionics bay filter screen documentation shows filters clogged with lint and debris. Subject Terms: ONBOARD ACTIVITIES, FILTERS, SCREENS, DEBRI... More

S08-13-341 - STS-008 - Commander Truly and Pilot Brandenstein clean avionics bay filters on middeck

S08-13-341 - STS-008 - Commander Truly and Pilot Brandenstein clean av...

The original finding aid described this as: Description: On middeck, Pilot Brandenstein inserts vacuum cleaner nozzle above MF57A Pantry Food access panel and below overhead control panel MO58F to remove debri... More

S06-06-469 - STS-006 - Middeck avionics bay GPC filter screen documentation

S06-06-469 - STS-006 - Middeck avionics bay GPC filter screen document...

The original finding aid described this as: Description: Middeck avionics bay General Purpose Computer (GPC) filter screen documentation shows filters clogged with lint and debris. Subject Terms: ONBOARD ACTI... More

S06-06-467 - STS-006 - Middeck avionics bay GPC filter screen documentation

S06-06-467 - STS-006 - Middeck avionics bay GPC filter screen document...

The original finding aid described this as: Description: Middeck avionics bay General Purpose Computer (GPC) filter screen documentation shows filters clogged with lint and debris. Subject Terms: ONBOARD ACTI... More

S06-10-415 - STS-006 - Trash and debris on onboard equipment filter screens

S06-10-415 - STS-006 - Trash and debris on onboard equipment filter sc...

The original finding aid described this as: Description: Trash, debris, and lint documented on and between onboard equipment electronics modules. Subject Terms: ONBOARD ACTIVITIES, FILTERS, SCREENS, DEBRIS, D... More

S08-13-335 - STS-008 - Commander Truly and Pilot Brandenstein clean ARS filters on middeck

S08-13-335 - STS-008 - Commander Truly and Pilot Brandenstein clean AR...

The original finding aid described this as: Description: On middeck, Commander Truly opens air revitalization system (ARS) floor access panel and ARS filter assembly as Pilot Brandenstein looks on. Once filter... More

S06-03-397 - STS-006 - Middeck avionics bay filter screen documentation

S06-03-397 - STS-006 - Middeck avionics bay filter screen documentatio...

The original finding aid described this as: Description: Middeck avionics bay filter screen documentation shows filters clogged with lint and debris. Subject Terms: ONBOARD ACTIVITIES, FILTERS, SCREENS, DEBRI... More

S06-06-468 - STS-006 - Middeck avionics bay GPC filter screen documentation

S06-06-468 - STS-006 - Middeck avionics bay GPC filter screen document...

The original finding aid described this as: Description: Middeck avionics bay General Purpose Computer (GPC) filter screen documentation shows filters clogged with lint and debris. Subject Terms: ONBOARD ACTI... More

S08-13-334 - STS-008 - Commander Truly and Pilot Brandenstein clean ARS filters on middeck

S08-13-334 - STS-008 - Commander Truly and Pilot Brandenstein clean AR...

The original finding aid described this as: Description: On middeck, Commander Truly opens air revitalization system (ARS) floor access panel and ARS filter assembly as Pilot Brandenstein looks on. Once filter... More

S08-13-337 - STS-008 - Commander Truly and Pilot Brandenstein clean ARS filters on middeck

S08-13-337 - STS-008 - Commander Truly and Pilot Brandenstein clean AR...

The original finding aid described this as: Description: On middeck, Commander Truly opens air revitalization system (ARS) floor access panel and ARS filter assembly as Pilot Brandenstein looks on. Once filter... More

S08-13-339 - STS-008 - Commander Truly and Pilot Brandenstein clean avionics bay filters on middeck

S08-13-339 - STS-008 - Commander Truly and Pilot Brandenstein clean av...

The original finding aid described this as: Description: On middeck, Pilot Brandenstein inserts vacuum cleaner nozzle above MF57A Pantry Food access panel and below overhead control panel MO58F to remove debri... More

S06-03-395 - STS-006 - Middeck avionics bay filter screen documentation

S06-03-395 - STS-006 - Middeck avionics bay filter screen documentatio...

The original finding aid described this as: Description: Middeck avionics bay filter screen documentation shows filters clogged with lint and debris. Subject Terms: ONBOARD ACTIVITIES, FILTERS, SCREENS, DEBRI... More

S07-12-563 - STS-007 - Middeck onboard equipment debris-covered filters and screens

S07-12-563 - STS-007 - Middeck onboard equipment debris-covered filter...

The original finding aid described this as: Description: Middeck onboard equipment filters and screens covered with debris including lint and string. Subject Terms: ONBOARD ACTIVITIES, MIDDECK, ONBOARD EQUIPM... More

S08-13-333 - STS-008 - Commander Truly and Pilot Brandenstein clean ARS filters on middeck

S08-13-333 - STS-008 - Commander Truly and Pilot Brandenstein clean AR...

The original finding aid described this as: Description: On middeck, Commander Truly opens air revitalization system (ARS) floor access panel and ARS filter assembly as Pilot Brandenstein looks on. Once filter... More

S06-06-438 - STS-006 - Middeck avionics bay filter screen documentation

S06-06-438 - STS-006 - Middeck avionics bay filter screen documentatio...

The original finding aid described this as: Description: Middeck avionics bay filter screen documentation shows filters clogged with lint and debris. Subject Terms: ONBOARD ACTIVITIES, FILTERS, SCREENS, DEBRI... More

S06-06-439 - STS-006 - Middeck avionics bay filter screen documentation

S06-06-439 - STS-006 - Middeck avionics bay filter screen documentatio...

The original finding aid described this as: Description: Middeck avionics bay filter screen documentation shows filters clogged with lint and debris. Subject Terms: ONBOARD ACTIVITIES, FILTERS, SCREENS, DEBRI... More

S06-06-466 - STS-006 - Middeck avionics bay GPC filter screen documentation

S06-06-466 - STS-006 - Middeck avionics bay GPC filter screen document...

The original finding aid described this as: Description: Middeck avionics bay General Purpose Computer (GPC) filter screen documentation shows filters clogged with lint and debris. Subject Terms: ONBOARD ACTI... More

S08-13-336 - STS-008 - Commander Truly and Pilot Brandenstein clean ARS filters on middeck

S08-13-336 - STS-008 - Commander Truly and Pilot Brandenstein clean AR...

The original finding aid described this as: Description: On middeck, Commander Truly opens air revitalization system (ARS) floor access panel and ARS filter assembly as Pilot Brandenstein looks on. Once filter... More

S07-12-567 - STS-007 - Pilot Hauck examines filters on middeck equipment

S07-12-567 - STS-007 - Pilot Hauck examines filters on middeck equipme...

The original finding aid described this as: Description: On middeck, Pilot Hauck examines equipment filters. Multiplexer Demultiplexer (MDM) unit appears in background. Subject Terms: ONBOARD ACTIVITIES, MIDD... More

S06-03-398 - STS-006 - MS Peterson cleans middeck avionics bay filter screens

S06-03-398 - STS-006 - MS Peterson cleans middeck avionics bay filter ...

The original finding aid described this as: Description: Mission Specialist (MS) Peterson, using vacuum cleaner, removes lint and debris from middeck avionics bays 1 and 2 filter screens. Subject Terms: ONBOA... More

S06-10-413 - STS-006 - Trash and debris on onboard equipment filter screens

S06-10-413 - STS-006 - Trash and debris on onboard equipment filter sc...

The original finding aid described this as: Description: Trash, debris, and lint documented on and between onboard equipment electronics modules. Subject Terms: ONBOARD ACTIVITIES, FILTERS, SCREENS, DEBRIS, D... More

S06-10-414 - STS-006 - Trash and debris on onboard equipment filter screens

S06-10-414 - STS-006 - Trash and debris on onboard equipment filter sc...

The original finding aid described this as: Description: Trash, debris, and lint documented on and between onboard equipment electronics modules. Subject Terms: ONBOARD ACTIVITIES, FILTERS, SCREENS, DEBRIS, D... More

S07-12-561 - STS-007 - Middeck onboard equipment debris-covered filters and screens

S07-12-561 - STS-007 - Middeck onboard equipment debris-covered filter...

The original finding aid described this as: Description: Middeck onboard equipment filters and screens covered with debris including lint and string. Subject Terms: ONBOARD ACTIVITIES, MIDDECK, ONBOARD EQUIPM... More

S08-13-340 - STS-008 - Commander Truly and Pilot Brandenstein clean avionics bay filters on middeck

S08-13-340 - STS-008 - Commander Truly and Pilot Brandenstein clean av...

The original finding aid described this as: Description: On middeck, Pilot Brandenstein inserts vacuum cleaner nozzle above MF57A Pantry Food access panel and below overhead control panel MO58F to remove debri... More

Laser eye protection goggles developed at the US Army Natick Research and Development Center. Dielectric stack filters are used in Army sun, wind, and dust goggles to provide protection against specific visible lasers

Laser eye protection goggles developed at the US Army Natick Research ...

The original finding aid described this photograph as: Base: Natick State: Massachusetts (MA) Country: United States Of America (USA) Scene Camera Operator: Unknown Release Status: Released to Public Combi... More

CAPT. Shield Wallace of the Aeronautical Systems Division pours a chemical through a sand-filled tube that filters the liquid into a purer form

CAPT. Shield Wallace of the Aeronautical Systems Division pours a chem...

The original finding aid described this photograph as: Base: Wright-Patterson Air Force Base State: Ohio (OH) Country: United States Of America (USA) Scene Camera Operator: TSGT. Bill Thompson Release Stat... More

Smoke filters through the area after a fire was extinguished near a radar tracking screen during a drill aboard the amphibious assault ship USS GUAM (LPH 9)

Smoke filters through the area after a fire was extinguished near a ra...

The original finding aid described this photograph as: Base: Naval Operating Base, Norfolk State: Virginia (VA) Country: United States Of America (USA) Scene Camera Operator: PH2 Milton Savage, USN Release... More

STAFF Sergeant (SSGT) Joseph C. Thobald, left, and Sergeant (SGT) Ronald K. Sonsteng check filters in a satellite communication van during Exercise CORONET STROKE'88.  The objectives of the exercise are to establish and maintain a netted tactical air control system, set up a composite air surveillance system, and control sorties flown by various aircraft to test their combat capabilities under difficult field conditions.  CORONET STROKE'88 represents the largest single-service netting of tactical communication in Air Force history

STAFF Sergeant (SSGT) Joseph C. Thobald, left, and Sergeant (SGT) Rona...

The original finding aid described this photograph as: Base: Shaw Air Force Base State: South Carolina (SC) Country: United States Of America (USA) Scene Camera Operator: SSGT Lem Robson Release Status: Re... More

A South Korean soldier covers the filters on his gas mask as another soldier rinses a decontaminant solution off of his nuclear-biological-chemical (NBC) protective suit during the joint South Korean/U.S. exercise Team Spirit '90

A South Korean soldier covers the filters on his gas mask as another s...

The original finding aid described this photograph as: Subject Operation/Series: TEAM SPIRIT Base: Osan Air Base Country: Republic Of Korea (KOR) Scene Camera Operator: SGT David Underwood Release Status: ... More

Confetti filters down on U.S. Navy band members as they perform during a ticker tape parade welcoming U.S. military personnel home from deployment in the Persian Gulf area during Operations Desert Shield/Desert Storm

Confetti filters down on U.S. Navy band members as they perform during...

The original finding aid described this photograph as: Subject Operation/Series: DESERT SHIELDDESERT STORM State: New York(NY) Country: United States Of America (USA) Scene Camera Operator: LT. Emmett Franc... More

Damage Controlman Second Class Chris D. Guelke a member of the Flying Squad on board USS ABRAHAM LINCOLN (CVN 72), stores ventilation filters after cleaning them in the Filter Cleaning Shop. The Abraham Lincoln Battle Group is currently forward deployed to the Persian Gulf in support of United Nations sanctions against Iraq during Operation SOUTHERN WATCH

Damage Controlman Second Class Chris D. Guelke a member of the Flying ...

The original finding aid described this photograph as: Subject Operation/Series: SOUTHERN WATCH Base: Uss Abraham Lincoln (CVN 72) Scene Camera Operator: PHAN Leah Martinez, USN Release Status: Released to ... More

Damage Controlman Second Class Chris D. Guelke a member of the Flying Squad on board USS ABRAHAM LINCOLN (CVN 72), stores ventilation filters after cleaning them in the Filter Cleaning Shop. The ABRAHAM LINCOLN Battle Group is forward deployed to the Persian Gulf in support of United Nations sanctions against Iraq during SOUTHERN WATCH

Damage Controlman Second Class Chris D. Guelke a member of the Flying ...

The original finding aid described this photograph as: Subject Operation/Series: SOUTHERN WATCH Base: Uss Abraham Lincoln (CVN 72) Scene Camera Operator: PHAN Leah Martinez, USN Release Status: Released to ... More

US Air Force (USAF) STAFF Sergeant (SSGT) Jonathan Quigley, Power Production SPECIALIST, 186th Civil Engineering Squadron (CES) Mississippi Air National Guard (ANG), changes the oil filters on a MEP-12 generator compressor at an undisclosed location in support of Operation ENDURING FREEDOM

US Air Force (USAF) STAFF Sergeant (SSGT) Jonathan Quigley, Power Prod...

The original finding aid described this photograph as: Subject Operation/Series: ENDURING FREEDOM Country: Unknown Scene Camera Operator: SRA Cheresa D. Clark, USAF Release Status: Released to Public Combin... More

Performing a change-out of the oil screen filters, US Air Force (USAF) Crew CHIEF Ryan Alfke, assigned to the 31st Air Maintenance Squadron (AMS), works under an aircraft

Performing a change-out of the oil screen filters, US Air Force (USAF)...

The original finding aid described this photograph as: Country: Italy (ITA) Scene Major Command Shown: USAFE Scene Camera Operator: SSGT Mitch Fuqua, USAF Release Status: Released to Public Combined Militar... More

[EPA Science Chesapeake Bay 2] 412-DSP-2-2012-08-02_DNRPatuxent_010.jpg

[EPA Science Chesapeake Bay 2] 412-DSP-2-2012-08-02_DNRPatuxent_010.jp...

The original digital file had the following descriptive metadata embedded in its header: Description: Water samples taken from various depths are passed through filters to capture plankton and suspended solid... More

[EPA Science Chesapeake Bay 2] 412-DSP-2-2012-08-02_DNRPatuxent_008.jpg

[EPA Science Chesapeake Bay 2] 412-DSP-2-2012-08-02_DNRPatuxent_008.jp...

The original digital file had the following descriptive metadata embedded in its header: Description: Water samples taken from various depths are passed through filters to capture plankton and suspended solid... More

Holgate, N.J., Feb. 22, 2013 -- Construction worker filters sand off sewers to prevent rainwater from clogging the sewers and flooding the streets. Rosanna Arias/FEMA

Holgate, N.J., Feb. 22, 2013 -- Construction worker filters sand off s...

The original finding aid described this as: Date Taken: 2013-02-22 00:00:00 UTC Photographer Name: Rosanna Arias City/State: Holgate, NJ Keywords: U.S. beach haven new jersey north america united states ^ N... More