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projectionist at work in the room projectionist
men working and welding in metallurgical workshop
flower screwdriver or plus (+) mini black yellow color is suitable for adjusting carburetors or parts with limited working space.
Black and white image of eye exam equipment.
A closeup shot of a new outside micrometer isolated on white
Bearded senior man doctor ophthalmologist is checking the eye vision of attractive blonde female in modern clinic. Doctor and patient in ophthalmology clinic.
Optician's work at a drilling machine
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industrial background of african american hand operating control panel in factory
Crew replacing rotor blade assembly on giant wind turbine, Aerial view. The huge scale of these machines is amazing. The human technicians on the ground are about the size of ants by comparison.
A dirty blue ladle is placed on top of the water storage drum. It hasn't been used for a long time and has never been cleaned
Close up for a weathered wooden fencepost in a farm.
Rig station working in drilling operation
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Blue sky background
many flat wood drill bit on white background
half doing study to patient
Part of lathe equipment close-up. Industrial background. Chuck drill..
Beautiful bells made of brass hung in an ancient Hindu temple in India. hanging rustic bells on peepal tree
Propeller Engine of a Blimp from Low Angle View.
sharp iron there is a house fence that has started to rust
laboratuvarda bulunan mikroskop ve boş sandalye arka planı
a classic camera lens macro
Customer paying with smartphone at pharmacy
Pharmacist works in a pharmacy. She reviews shelves filled with prescriptions, medication dosage and drug interactions at a local pharmacy. One African descent female employee view through shelves.
The collection of the solid carbide endmill tools for CNC milling machine .The cutting tool for machining center.
February 10, 2017, Menden: Close-up of a feed setting on an excenter press
A Doctor’s Otoscope
Industrial background. Metal lathe detail close-up. Part of industrial equipment for metal processing. Real scene.
Modern dentist room and new equipment
Free Images: "bestof:...Arthur Roberts and Sam Mynatt drilling in lateral test shaft for examination of substrata at base of Norris Dam." - NARA - 532678.jpg Scope and content General"
Arthur_Roberts_and_Sam_Mynatt_drilling_in_lateral_test_shaft_for_examination_of_substrata_at_base_of_Norris_Dam,_October_1933.jpg
Sam_Mynatt_and_Arthur_Roberts_drilling_in_lateral_test_shaft_at_base_of_Norris_Dam,_October_1933.jpg
Sam_Mynatt,_shaftman_on_test_drilling_for_examination_of_substrata_at_Norris_Dam_site,_October_1933.jpg
Arthur_Roberts_and_Sam_Mynatt,_drilling_for_a_shot_in_boulder_in_roadway_at_Norris_Dam,_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
Shaftmen_at_the_mouth_of_the_vertical_test_shaft_for_examination_of_substrata_at_Norris_Dam_site,_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
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
"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
"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
"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
"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
"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
"Shaftmen_at_the_mouth_of_the_vertical_test_shaft_for_examination_of_substrata_at_Norris_Dam_site."_-_NARA_-_532672.tif
"Shaftmen_at_the_mouth_of_the_vertical_test_shaft_for_examination_of_substrata_at_Norris_Dam_site."_-_NARA_-_532672.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
"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
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