1,596 Free Photos of Sample

soil historical employee water insects history river vintage stack grass

Bogazkale: Portraits of a Village

village tractor

Grass sampling at Ka'ala Livestock Farm

Larval Fish Sampling in Thunder Bay

michigan recovery

FWS biologist tests a blood sample from a grass carp

USNS Mispillion (T-AO-105) refueling USS Leahy (CG-16) and USS Sample (FF-1048) in the Pacific Ocean on 1 December 1980 (6379189)

historical history

Hires sample

Burning Through Sample Filament

3d_printing red

Dehydrated onions ready for sampling

19 of 35 Collecting feces sample from bison in Stephens Creek bison pens 3331

yellowstone national park wildlife sanctuary

U.S. Geological Survey, Sample Site, South Fork Edisto River, at U.S. Highway 321, Orangeburg and Bamberg Counties, South Carolina 3

Czar samples food of Russian soldiers LCCN2012648262

historical history

Biologist holds salmon scale

U.S. Geological Survey, Sample Site, South Fork Edisto River, at U.S. Highway 321, Orangeburg and Bamberg Counties, South Carolina 1

EF-50mm-f1.8(focal length-50mm)

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Collecting Fish samples

wildlife nature

Ground litter soil sample with grass

Camponotus sayi

Collecting a bone marrow sample for testing

employee people

Guachiníria

Molonga

christmas brazil

Soil and root sample

agriculture health

Scene from B4.jpg

kilimanjaro tanzania

Polymers; reference materials (5941060448)

historical history

FWS biologist tests a blood sample from a grass carp-1

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Nikkor AF-S 35mm f/1.8G DX

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Invertebrate sample from the Arctic tundra

Invertebrate sample from the Arctic tundra

Texture_DAP_vangogh3

background textures

FWS biologist tests a blood sample from a grass carp-2

Sampling dried raspberries

EF-S55-250mm(focal length-55mm)

landscape spring

Gato Espião

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Vegetation sampling

yukon delta nwr field work

SC 270873 - Men of 7th Div. sample free cigarettes, brought to the front lines for distribution by the Red Cross.

7th infantry division pacific theater

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Kodak Sample 4

british columbia roof

Stacked mine historically

Agrl. Dept. grading samples in grain inspecting ofc. LCCN2016821958

historical history

Researcher collects sebum sample from bat wing

science mammals

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U.S. Geological Survey, Sample Site, Turkey Creek, at Highway 41, Francis Marion National Forest, Berkeley County, South Carolina, Jeff Riley 1

Merrimack shad sampling

united states street scene

Amarelo

KG in the Lab

laboratory sample

landscape skyline

VerdeRiverKayakers-Arizona-001

PSM V41 D096 Schist exhibiting dendrites

historical history

Travesseiro de Pedra

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Brett Thielke, wastewater facility operator, taking sample

yellowstone employee

landscape mountain

Discussing soil health on soil samples with producers

USNS Mispillion (T-AO-105) refuels USS Leahy (CG-16) and USS Sample (FF-1048) in the Pacific Ocean on 1 December 1980 (6379174)

historical history

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Sampling Grasses Before the Fire

united states fire

Biological technician Peter Nelson takes a wood core sample from a spruce tree, which will be mounted and sanded and analyzed for annual patterns of growth over its lifetime.

EF-S55-250mm(focal length-100mm)

Ray spinning a fire staff

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Overall view (Environmental Protection Agency) sampling station - NARA - 540030

historical history

Learning how to measure salinity in a salt marsh

Low-psi tracked drill boring soil samples for Federal Highway project

construction snow

U.S. Geological Survey, Sample Site, Turkey Creek (downstream), at Highway 41, Francis Marion National Forest, Berkeley County, South Carolina, Jeff Riley 1

EF-S18-55mm(focal length-34mm)

Mount St. Helens Institute Student Sampling

mount st. helens institute mount st helens

Kodak Sample 1

british columbia new westminster

U.S. Geological Survey, Sample Site, Turkey Creek (downstream), at Highway 41, Francis Marion National Forest, Berkeley County, South Carolina, Jeff Riley 2

Low-psi tracked drill boring soil samples for Federal Highway project (2)

construction drill

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Filtering water

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Apaixonados

Janet McConnell checking samples of the river's pH to determine the level of lampricide to use in this treatment.

EF-S55-250mm(focal length-250mm)

EF-S55-250mm(focal length-163mm)

landscape spring

Soil Scientist Nathan Haile examines soil condition in soil samples taken in the pasture.

(1972) Salmon Sampling

Washington, D.C. Sampling a basket of apples which was giv…

historical history

Sampling dehydrated fruits and vegetables

vegetables food

Snake River Cutthroat Trout Samples

wyoming jackson

EF-S18-55mm(focal length-55mm)

landscape spring

Bull Trout

Punakaiki New Zealand

landscape nature

Soil Scientist Nathan Haile examines soil condition in soil samples taken in the pasture.

Soil Scientist Nathan Haile examines soil condition in soil samples taken in the pasture.

Soil Scientist Nathan Haile examines soil condition in soil samples taken in the pasture.

Electrofishing sampling raft

wildlife nature

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