Click Here for More Images from iStock- 15% off with coupon 15FREEIMAGES 
Aerial of Drill rig Northern West Virginia Marcellus Shale formation photograph taken July 2017
Devil's tower national monument in northeast Wyoming with copyspace and Bales of hay align in fields pointing way to Devil's Tower in Wyoming - site of Close Encounters of the Third Kind.
Ooyunuma in Noboribetu
Springtime view of Yosemite's El Capitan, with trees in foreground.\n\nTaken in Yosemite National Park, California, USA
A giant Bucket Wheel Excavator under repair in a lignite pit mine
Remaining glaciers of the European Alps. Global warming consciousness, ice age, ice melting
Beauty of nature at Yosemite National Park
Devils Tower in Devils Tower National Monument, Wyoming, USA. The monolith is an igneous intrusion with columnar (hexagonal) jointing of the granite rising through the surrounding sedimentary rock.
Massif central mountains in french Auvergne with puy de fancy, mont dore and puy de dome
Power lines and Yosemite Falls at peak flow on a sunny summer day in 2023, Yosemite Valley, National Park, California, USA.
Backside view of Tenaya Canyon trail heading toward Yosemite National Park's Half Dome.\n\nTaken in Yosemite National Park, California, USA
Rapid canyon river - Sunlight Creek, Cody, Wyoming, USA
Mountain peak with expansive lake nestled between two majestic peaks
Aerial view of natural gas well Hydraulic Fracturing in the Marcellus shale formation in northern West Virginia photograph taken June 2022
View through the trees of Half Dome in Yosemite Valley, California
photo of the Half Dome from the glacier point during end of summer 2014
Aerial View of an Open Pit Mine
View of Yosemite Valley in Yosemite National Park.L Located in Northern California, close to San Francisco. View from the top of Half Dome.
Aerial drone view of a radio/cellular tower on the Atlantic coast.
Yosemite valley national park, mountain nature, California, USA
Aerial of the famous Half Dome, Yosemite National Park, California, USA. Converted from RAW.
the wonderful scenery of Zugspitze mountain in Europe, Germany
Aerial view of Tenaya Lake in Yosemite National Park, California, USA.
Wholesale warehouses of a popular shopping center near Naples.
Close up of white Ferris Wheel Melbourne Docklands
Nature
Storm forming over half dome in Yosemite National Park in summer, Yosemite Valley, National Park, California, USA.
Jungfraujoch - Top of Europe in Switzerland, Europe
Springtime view of Yosemite's El Capitan, with trees in foreground.\n\nTaken in Yosemite National Park, California, USA
Free Images: "bestof:...Sam Mynatt and Arthur Roberts drilling in lateral test shaft at base of Norris Dam." - NARA - 532680.jpg Scope and content General notes 532680 Local identifier"
Sam_Mynatt_and_Arthur_Roberts_drilling_in_lateral_test_shaft_at_base_of_Norris_Dam,_October_1933.jpg
Arthur_Roberts_and_Sam_Mynatt_drilling_in_lateral_test_shaft_for_examination_of_substrata_at_base_of_Norris_Dam,_October_1933.jpg
Arthur_Roberts_and_Sam_Mynatt,_drilling_for_a_shot_in_boulder_in_roadway_at_Norris_Dam,_October_1933.jpg
Arthur_Roberts,_shaftman_on_test_drilling_at_the_Norris_Dam_site,_October_1933.jpg
Arthur_Roberts,_shaftman_on_test_drilling_work_at_the_Norris_Dam_site,_October_1933.jpg
Foreman_Clark_and_two_of_the_shaftmen,_Arthur_Roberts_and_Sam_Mynatt,_at_the_mouth_of_the_test_tunnel_at_Norris_Dam_site,_October_1933.jpg
Foreman_Clark_and_two_of_the_shaftmen,_Arthur_Roberts_and_Sam_Mynatt,_at_the_mouth_of_the_test_tunnel_at_Norris_Dam_site,_October_1933.jpg
Foreman_Clark_and_two_of_the_shaftmen,_Arthur_Roberts_and_Sam_Mynatt,_at_the_mouth_of_the_test_tunnel_at_Norris_Dam_site,_October_1933.jpg
Sam_Mynatt,_shaftman_on_test_drilling_for_examination_of_substrata_at_Norris_Dam_site,_October_1933.jpg
A_view_of_the_test_drilling_shaft_and_the_shop_at_the_Norris_Dam_site_on_Clinch_River,_October_1933.jpg
Rock-drillers_working_in_lateral_shaft_at_base_of_Norris_Dam_site,_October_1933.jpg
"Sam_Mynatt_and_Arthur_Roberts_drilling_in_lateral_test_shaft_at_base_of_Norris_Dam."_-_NARA_-_532680.tif
"Sam_Mynatt_and_Arthur_Roberts_drilling_in_lateral_test_shaft_at_base_of_Norris_Dam."_-_NARA_-_532680.jpg
"Arthur_Roberts_and_Sam_Mynatt_drilling_in_lateral_test_shaft_for_examination_of_substrata_at_base_of_Norris_Dam."_-_NARA_-_532678.tif
"Arthur_Roberts_and_Sam_Mynatt_drilling_in_lateral_test_shaft_for_examination_of_substrata_at_base_of_Norris_Dam."_-_NARA_-_532678.jpg
"Arthur_Roberts_and_Sam_Mynatt,_drilling_for_a_shot_in_boulder_in_roadway_at_Norris_Dam."_-_NARA_-_532677.tif
"Arthur_Roberts_and_Sam_Mynatt,_drilling_for_a_shot_in_boulder_in_roadway_at_Norris_Dam."_-_NARA_-_532677.jpg
"Arthur_Roberts,_shaftman_on_test_drilling_work_at_the_Norris_Dam_site."_-_NARA_-_532666.tif
"Arthur_Roberts,_shaftman_on_test_drilling_at_the_Norris_Dam_site."_-_NARA_-_532667.tif
"Arthur_Roberts,_shaftman_on_test_drilling_work_at_the_Norris_Dam_site."_-_NARA_-_532666.jpg
"Arthur_Roberts,_shaftman_on_test_drilling_at_the_Norris_Dam_site."_-_NARA_-_532667.jpg
"Foreman_Clark_and_two_of_the_shaftmen,_Arthur_Roberts_and_Sam_Mynatt,_at_the_mouth_of_the_test_tunnel_at_Norris_Dam..._-_NARA_-_532663.tif
"Foreman_Clark_and_two_of_the_shaftmen,_Arthur_Roberts_and_Sam_Mynatt,_at_the_mouth_of_the_test_tunnel_at_Norris_Dam..._-_NARA_-_532664.tif
"Foreman_Clark_and_two_of_the_shaftmen,_Arthur_Roberts_and_Sam_Mynatt,_at_the_mouth_of_the_test_tunnel_at_Norris_Dam..._-_NARA_-_532665.tif
"Foreman_Clark_and_two_of_the_shaftmen,_Arthur_Roberts_and_Sam_Mynatt,_at_the_mouth_of_the_test_tunnel_at_Norris_Dam..._-_NARA_-_532663.jpg
"Foreman_Clark_and_two_of_the_shaftmen,_Arthur_Roberts_and_Sam_Mynatt,_at_the_mouth_of_the_test_tunnel_at_Norris_Dam..._-_NARA_-_532664.jpg
"Foreman_Clark_and_two_of_the_shaftmen,_Arthur_Roberts_and_Sam_Mynatt,_at_the_mouth_of_the_test_tunnel_at_Norris_Dam..._-_NARA_-_532665.jpg
"Sam_Mynatt,_shaftman_on_test_drilling_for_examination_of_substrata_at_Norris_Dam_site."_-_NARA_-_532668.jpg
"Sam_Mynatt,_shaftman_on_test_drilling_for_examination_of_substrata_at_Norris_Dam_site."_-_NARA_-_532668.tif
"A_view_of_the_test_drilling_shaft_and_the_shop_at_the_Norris_Dam_site_on_Clinch_River."_-_NARA_-_532692.tif
"A_view_of_the_test_drilling_shaft_and_the_shop_at_the_Norris_Dam_site_on_Clinch_River."_-_NARA_-_532692.jpg
"Rock-drillers_working_in_lateral_shaft_at_base_of_Norris_Dam_site."_-_NARA_-_532679.tif
"Rock-drillers_working_in_lateral_shaft_at_base_of_Norris_Dam_site."_-_NARA_-_532679.jpg
Terms of Use   Search of the Day