90,826 Free Images of Useful

wildlife refuge us minor outlying islands work of the service bird animals equipment visitor use visitor services army free cliparts

Magazines

People Man

Syringe and speculum used in extracting glochidia from a freshwater mussel

Woman using a damp sponge to clean dust collected on a window sill. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

It used to scoop or shovel the soil for planting

Woman using a damp sponge to clean dust collected on a window sill. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

Focus to the Phone

electronics girl

Blackwater NWR sign in field

Wood Floor

background wood

Old Skateboard with Scratches

skateboarding transport

Wood Floor

background wood

Pencil urchin among the coral

echinoderms coral

A scientist using a whole genome DNA sequencer, in order to determine the “DNA fingerprint” of a specific bacterium. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

control biology

Girl is Using a Toothbrush

U.S. Army practicing Archery

Cauliflower coral spawning

Fly rod used for fly fishing

Blackwater NWR sign-1

Equipment used to track the Canada lynx

equipment alaska

Equipment used to check quality control of fish food

Black-Footed Albatross pair

US, Army and Estonian partners train together

A scientist demonstrating a lab technique called “candling,” which determines if the egg is suitable for use in growing flu viruses. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

White costume in one piece. Colourful girdle. Original coiffure. Crown surmounted with a sphere reminding us of Egyptian antiquity

the feminine costume of the world 1800s egyptian costume

Money - US Dollars

Bench at Blackwater NWR visitor center

wildlife refuge maryland

Masked Boobies

Prime Hook NWR kiosk

wildlife delaware

Blackwater NWR sign

U.S. Army live-fire training

U.S. Post office in Pahala, Hawaii

US Air Force Academy football

Debris on Sand Island-1

Great Frigatebirds

F-35 Fighter

aircraft vehicle

Laboratory technician working with a cell culture solution, using a syringe to add some of the sample to a glass bottle. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

bacteria science

Coast Guard Island in California

Prime Hook NWR sign-2

Equipment used to check quality control of fish food-2

rolled up magazine

U.S. Army live-fire training

Fragment of unfinished rocket with printed US flag

military symbol

Equipment used to check quality control of fish food-1

Water quality using test strips

education people

U.S. Army live-fire training

Howland Islands Hermit Crabs

crustacean animals

Red-tailed Tropicbirds

Blackwater NWR sign with cars

Marine debris pollutes the beach

pollution coast

Laysan Albatross courtship

Using 4-wheelers to transport items in Alaska

transport vehicle

Baited trap used to capture nutria

mammals rodents

Biologist listens to transmitter used to track lynx

Masked Booby and chick

U.S. Marine Hospital in Kentucky

architecture building

Brown booby

U.S. Army live-fire training

The US Navy attack submarine USS Annapolis

Playing On Tablet

Girl is Using an Umbrella

Girl Using a Paper Fan

hyperthermia girl

Three US Marines carrying weapons walking across the desert

Sign Language

Hawaiian monk seal-4

animals mammals

Blackwater NWR sign with visitor

Outdoor education using water quality test strips

education youth

Bush plane used to transport workers to the study site

transport aircraft

Equipment used to check quality control of fish food-4

Using 4-wheelers to transport people in an emergency situation in Alaska

transport grass

Antero Reservoir

landscape river

dollars

Panoramic view-2

Albatross chick

Flag United States

Red-tailed Tropicbird-1

wildlife refuge bird

Midway Memorial marker at the Battle of Midway 75th Anniversary Commemoration

endangered and/or threatened species wildlife refuge

National Monuments In Washington, DC

building travel

Scent lures used to track Canada lynx

weather uniform

US Army Medics in Orleans, France in 1944

celebrities army

Peace Arch Monument on the US Canada Border in Blaine, Washington

Different views from inside the observation tower

Wisdom grooming chick

Short-tailed Albatross

Stacks of US quarters and pennies

Girl is Using an Exercise Ball

Businessman using laptop

technology business

Wisdom and newest chick

Blackwater NWR sign with cars-1

Border Patrol Agents conduct operations

security border

Image of a nebula taken using a NASA telescope -

astronomy clouds

Woman is using a stationary bicycle for exercise

bicycle cycling

Woman Using Skin Lotion

US and Peruvian Officials at a Ceremony in Lima, Peru

Juvenile Red-footed booby

US Navy hovercraft transporting Marines

Equipment used for fire control at Seney National Wildlife Refuge

USFWS Bait bucket used for Lake sturgeon capture

equipment new york

Juvenile Red-footed booby-2

Laysan Albatross on Midway Atoll

U.S. Marine with the Maritime Raid Force

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