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Excavation terraces in open pit gold mine in Rosia Montana, Romania
Aerial view of a mining quarry with heavy machinery, surrounded by forest at sunset.
Photo taken September 26th, 2022, Versam, Anterior Rhine Valley, Switzerland.
Vacations in Poland - viewpoint from the tower on Lake Solina in the Bieszczady Mountains area
Gothenburg, Sweden - July 24 2022: Volvo L220H and Volvo L180H wheel loaders.
Gravel being unloaded from bucket of digger at construction site.
A close-up shot of a rusty old steel joint - construction machine part
The cargo port in the evening is in Fujian, China
Beautiful Ocean and Mountain view in Jeu Island
Earth Digger Driver at construction site
Bridgend, Wales - October 2022: Mini excavator working on land clearance for a new development near the town centre
The Appalachian Mountains in the distance with a rural road in the foreground. Location is Leicester, which is north of Asheville, North Carolina.
view of an open pit marble quarry showing heavy duty equipment and rock.
Tipton, CA, USA- February, 11 2011: A Krone Big X forage harvester sits at the Ritchie Brothers auction yard in California, shortly to be sold by no reserve auction.
Roadblock. Crash or construction barriers
Loader Excavator
wheel loader in gravel pit for industrial mining. bulldozer on the building site
Front quarter, low angle view of a large dump truck with an articulated body on a new road construction site.
A path in the forest under the sunshine
Marble quarry in the mountains of Carrara, Italy. These mountains are the origin of the so called \
Construction of a new road and bridge.Concrete new bridge supports.
Truck on worksite.
Volcanic rocks are the rocks formed by erupted magma in volcanism.
Excavator on a railway siding
Sawing logs into boards.Timber products warehouse on a specialized site.
A lignite surface mine with a giant bucket-wheel excavator, one of the worlds largest moving land vehicles.
Close-up of a building house demolition site. Copy space
in
Grey rocks
Conveyor for transporting raw materials
Free Images: "bestof:...Rock crusher at Six Companies' gravel screening and washing plant." - NARA - 293627.jpg Scope and content Photograph from Volume Two of a series of photo albums"
Papago_dry_washer.tiff
Project_365_#243:_310813_Season's_End.jpg
B-29's_being_subbed_out_to_Car_Companies?.png
portugues-sexo_alemão-sex_ingles-sex_africano-seks_russo-секс_albanes-sex_chines-性別_bulgaro-секс_croata-spol_gales-rhyw_coreano-섹스_frances-sexe_japones-セックス_filandes-sukupuolesta_arabe-الجنس_prontos_ai_tens_em_15_linguas_a_p.jpg
portugues-sexo_alemão-sex_ingles-sex_africano-seks_russo-секс_albanes-sex_chines-性別_bulgaro-секс_croata-spol_gales-rhyw_coreano-섹스_frances-sexe_japones-セックス_filandes-sukupuolesta_arabe-الجنس_prontos_ai_tens_em_15_linguas_a_p.jpg
portugues-sexo_alemão-sex_ingles-sex_africano-seks_russo-секс_albanes-sex_chines-性別_bulgaro-секс_croata-spol_gales-rhyw_coreano-섹스_frances-sexe_japones-セックス_filandes-sukupuolesta_arabe-الجنس_prontos_ai_tens_em_15_linguas_a_p.jpg
"Rock_crusher_at_Six_Companies'_gravel_screening_and_washing_plant."_-_NARA_-_293627.tif
"Rock_crusher_at_Six_Companies'_gravel_screening_and_washing_plant."_-_NARA_-_293627.jpg
"Six_Companies,_Inc.,_gravel_screening_and_washing_plant._View_from_hill_southeast_of_plant."_-_NARA_-_293915.tif
"Six_Companies,_Inc.,_gravel_screening_and_washing_plant._View_from_hill_southeast_of_plant."_-_NARA_-_293915.jpg
"General_view_of_Six_Companies'_gravel_screening_and_washing_plant_at_Three-way_R.R._junction._View_from_hill_to..._-_NARA_-_293656.tif
"General_view_of_Six_Companies'_gravel_screening_and_washing_plant_at_Three-way_R.R._junction._View_from_hill_to..._-_NARA_-_293656.jpg
"Raw_aggregate_storage_piles_at_Six_Companies'_gravel_screening_and_washing_plant."_-_NARA_-_293628.tif
"Raw_aggregate_storage_piles_at_Six_Companies'_gravel_screening_and_washing_plant."_-_NARA_-_293628.jpg
"Group_including_members_of_the_Concrete_Consulting_Board_at_the_Six_Companies'_screening_and_washing_plant._From..._-_NARA_-_293630.tif
"Group_including_members_of_the_Concrete_Consulting_Board_at_the_Six_Companies'_screening_and_washing_plant._From..._-_NARA_-_293630.jpg
General_view_of_contractor's_sand_and_gravel_plant..._-_NARA_-_294028.tif
General_view_of_contractor's_sand_and_gravel_plant..._-_NARA_-_294028.jpg
Detail_of_sand_grading_machinery,_gravel_washing_and_screening_plant_-_NARA_-_294105.tif
Detail_of_sand_grading_machinery,_gravel_washing_and_screening_plant_-_NARA_-_294105.jpg
Contractor's_sand_and_gravel_plant._The_screening_and_washing_house_to_the_right_the_four_plant_conveyors_and_to_the..._-_NARA_-_294032.tif
Contractor's_sand_and_gravel_plant._The_screening_and_washing_house_to_the_right_the_four_plant_conveyors_and_to_the..._-_NARA_-_294032.jpg
Detail_of_installation_of_sand_and_gravel_grading_machinery,_gravel_screening_and_washing_plant_-_NARA_-_294124.tif
Detail_of_installation_of_sand_and_gravel_grading_machinery,_gravel_screening_and_washing_plant_-_NARA_-_294124.jpg
Gravel_screening_and_crushing_plant_at_Station_A95-00_-_NARA_-_298233.tif
Gravel_screening_and_crushing_plant_at_Station_A95-00_-_NARA_-_298233.jpg
Crusher,_screen,_and_hoppers_-_gravel_arrangement_at_Zapadni,_St._George_Island._-_NARA_-_297094.tif
Crusher,_screen,_and_hoppers_-_gravel_arrangement_at_Zapadni,_St._George_Island._-_NARA_-_297094.jpg
"Six_Companies'_high_level_concrete_mixing_plant_nearing_completion_at_Nevada_approach._Aggregate_storage_seen_at..._-_NARA_-_293805.tif
"Six_Companies_Inc._high_level_concrete_mixing_plant_showing_loading,_mixing,_and_control_decks_with_cement_storage..._-_NARA_-_293815.tif
"Six_Companies'_high_level_concrete_mixing_plant_and_cement_blending_plant."_-_NARA_-_293893.tif
"Six_Companies_Inc._high_level_concrete_mixing_plant_showing_loading,_mixing,_and_control_decks_with_cement_storage..._-_NARA_-_293815.jpg
"Six_Companies'_high_level_concrete_mixing_plant_and_cement_blending_plant."_-_NARA_-_293893.jpg
"Six_Companies'_high_level_concrete_mixing_plant_nearing_completion_at_Nevada_approach._Aggregate_storage_seen_at..._-_NARA_-_293805.jpg
"Cottages_erected_by_Six_Companies,_Inc.,_in_recently_developed_section_in_southeast_limits_of_Boulder_City_Nevada...._-_NARA_-_293623.tif
"Unloading_cement_at_Six_Companies_low_level_concrete_mixing_plant."_-_NARA_-_293636.tif
Aggregate_storage_at_Six_Companies'_Inc.,_high_level_concrete_mixing_plant._Conveyor_to_mixing_plant_proper_seen_at..._-_NARA_-_293816.tif
"Unloading_cement_at_Six_Companies_low_level_concrete_mixing_plant."_-_NARA_-_293636.jpg
"Cottages_erected_by_Six_Companies,_Inc.,_in_recently_developed_section_in_southeast_limits_of_Boulder_City_Nevada...._-_NARA_-_293623.jpg
Aggregate_storage_at_Six_Companies'_Inc.,_high_level_concrete_mixing_plant._Conveyor_to_mixing_plant_proper_seen_at..._-_NARA_-_293816.jpg
"Roller_bearings_for_belt_conveyor_leaving_gravel_screening_plant."_-_NARA_-_294131.tif
"Sand_and_gravel_plant._The_building_to_the_right_is_the_crusher_plant_from_which_the_conveyor_runs_to_the_balancing..._-_NARA_-_294030.tif
"Roller_bearings_for_belt_conveyor_leaving_gravel_screening_plant."_-_NARA_-_294131.jpg
"Sand_and_gravel_plant._The_building_to_the_right_is_the_crusher_plant_from_which_the_conveyor_runs_to_the_balancing..._-_NARA_-_294030.jpg
Plate_VI._A._Washing_monazite_gravel,_Cleveland_County..jpg
Rock Crusher.jpg
Looking_into_location_of_Six_Companies,_Inc.,_high_level_mixing_plant._Aggregate_bins_in_background._Forms_for_mixer..._-_NARA_-_293791.tiff
Looking_into_location_of_Six_Companies,_Inc.,_high_level_mixing_plant._Aggregate_bins_in_background._Forms_for_mixer..._-_NARA_-_293791.jpg
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"Automatic_graphic_recording_devices_at_Six_Companies'_low_level_concrete_rising_plant."_-_NARA_-_293625.tif
"Truck_mounted_drill_rig_used_by_Six_Companies_in_upper_portion_of_diversion_tunnels._Rig_is_seen_in_the_position_in..._-_NARA_-_293641.tif
"Looking_down_into_aggregate_conveyor_at_Six_Companies'_low_level_concrete_mixing_plant."_-_NARA_-_293644.tif
Dead_weight_test_on_one_of_Six_Companies'_20-ton_cableways._Span_is_designed_to_a_20-ton_capacity_and_is_being..._-_NARA_-_293807.tif
Double-decked_coach_used_in_transporting_Six_Companies,_Inc.,_workmen_from_Boulder_City_to_dam,_Capacity_150_men_-_NARA_-_293924.tif
"Truck_mounted_drill_rig_used_by_Six_Companies_in_upper_portion_of_diversion_tunnels._Rig_is_seen_in_the_position_in..._-_NARA_-_293641.jpg
"Looking_Southwest_across_park_towards_Six_Companies'_area,_Boulder_City,_Nevada._View_shows_beginning_of_landscape..._-_NARA_-_293624.jpg
"Automatic_graphic_recording_devices_at_Six_Companies'_low_level_concrete_rising_plant."_-_NARA_-_293625.jpg
"Looking_down_into_aggregate_conveyor_at_Six_Companies'_low_level_concrete_mixing_plant."_-_NARA_-_293644.jpg
Dead_weight_test_on_one_of_Six_Companies'_20-ton_cableways._Span_is_designed_to_a_20-ton_capacity_and_is_being..._-_NARA_-_293807.jpg
Double-decked_coach_used_in_transporting_Six_Companies,_Inc.,_workmen_from_Boulder_City_to_dam,_Capacity_150_men_-_NARA_-_293924.jpg
"Automatic_scale_dials_and_cement_batchers_at_Six_Companies'_low_level_concrete_mixing_plant."_-_NARA_-_293626.tif
"Loading_concrete_into_2-yd._bottom_dump_buckets_at_Six_Companies'_low_level_concrete_mixing_plant._Buckets_are..._-_NARA_-_293633.tif
"Looking_downstream_into_lower_Black_Canyon_from_point_on_Six_Companies'_construction_road_on_Nevada_side._Arizona..._-_NARA_-_293635.tif
"Truck_carrying_two_4-yard_agitators_being_loaded_at_Six_Companies,_Inc.,_high_level_concrete_mixing_plant._Concrete..._-_NARA_-_293817.tif
Workmen_going_on_shift_in_skip_operated_over_Six_Companies_Inc.,_Cableway_No._9_-_NARA_-_293826.tif
"Typical_interior_view_of_head_tower_of_one_of_Six_Companies_Inc.,_cableway_installations._View_from_switch_deck..._-_NARA_-_293827.tif
Boulder_Dam,_tail_tower_installation_for_Six_Companies'_cableway_installations_Nos._5_and_6_-_NARA_-_293892.tif
Boulder_Dam,_tail_tower_installation_for_Six_Companies'_cableway_installations_Nos._5_and_6_-_NARA_-_293892.jpg
"Loading_concrete_into_2-yd._bottom_dump_buckets_at_Six_Companies'_low_level_concrete_mixing_plant._Buckets_are..._-_NARA_-_293633.jpg
"Automatic_scale_dials_and_cement_batchers_at_Six_Companies'_low_level_concrete_mixing_plant."_-_NARA_-_293626.jpg
"Looking_downstream_into_lower_Black_Canyon_from_point_on_Six_Companies'_construction_road_on_Nevada_side._Arizona..._-_NARA_-_293635.jpg
Workmen_going_on_shift_in_skip_operated_over_Six_Companies_Inc.,_Cableway_No._9_-_NARA_-_293826.jpg
"Truck_carrying_two_4-yard_agitators_being_loaded_at_Six_Companies,_Inc.,_high_level_concrete_mixing_plant._Concrete..._-_NARA_-_293817.jpg
"Typical_interior_view_of_head_tower_of_one_of_Six_Companies_Inc.,_cableway_installations._View_from_switch_deck..._-_NARA_-_293827.jpg
Sand_and_coarse_aggregate_batchers_on_upper_batching_deck_at_Six_Companies'_low_level_concrete_mixing_plant._-_NARA_-_293629.tif
"Looking_upstream_into_Black_Canyon_toward_Hoover_Damsite_from_point_on_Six_Companies_Construction_road_on_Nevada_side."_-_NARA_-_293720.tif
Sand_and_coarse_aggregate_batchers_on_upper_batching_deck_at_Six_Companies'_low_level_concrete_mixing_plant._-_NARA_-_293629.jpg
"Looking_upstream_into_Black_Canyon_toward_Hoover_Damsite_from_point_on_Six_Companies_Construction_road_on_Nevada_side."_-_NARA_-_293720.jpg
Hoist,_conveyor_and_dump_drums_in_head_tower_No._5_of_Six_Companies_Inc.,_cableway._A_typical_arrangement._View_from..._-_NARA_-_293828.tiff
Hoist,_conveyor_and_dump_drums_in_head_tower_No._5_of_Six_Companies_Inc.,_cableway._A_typical_arrangement._View_from..._-_NARA_-_293828.jpg
Single_leaf_with_Lutheran_devotional_design,_Orb_of_the_Empire_created_through_devotional_writing,_Walters_Manuscript_W.728,_fol._W.728r_detail.jpg
Zhonghua Huiguan, San Francisco (6540).JPG
"Looking_downstream_into_the_excavation_for_the_Arizona_spillway._High_fill_at_left_is_runway_for_Six_Companies'..._-_NARA_-_293713.tif
Nevada_spillway_and_adjacent_terrain_as_seen_from_Arizona_rim_of_Black_Canyon._Head_towers_for_Six_Companies,_Inc...._-_NARA_-_293947.tiff
"Looking_downstream_into_the_excavation_for_the_Arizona_spillway._High_fill_at_left_is_runway_for_Six_Companies'..._-_NARA_-_293713.jpg
Nevada_spillway_and_adjacent_terrain_as_seen_from_Arizona_rim_of_Black_Canyon._Head_towers_for_Six_Companies,_Inc...._-_NARA_-_293947.jpg
Brady's lake 2007-01-27.png
Burnt terminals.JPG
My_recently_dropped_popular_shots.jpg
Project_366_#130:_290416_Feeling_Chipper.jpg
Flagge_DDG_Kosmos.gif
MNF-I_CG_Visits_1st_BCT,_4th_Inf._Div._'Raider'_Soldiers_DVIDS112197.jpg
British_Grenadier's_Bearskin_Cap.jpg
Automatic_switchboard,_150-ton_cableway_hoist_house_-_NARA_-_293942.jpg
Detail_of_carriage_of_permanent_150-ton_cableway_at_Boulder_Dam_-_NARA_-_293894.jpg
Detail_of_endless_conveyor_drum,_150-ton_cableway_hoist_house_-_NARA_-_293940.jpg
Five prospectors panning for gold in a creek, Alaska, 1897 (LAROCHE 193).jpeg.jpg
EMPL LF Fire Fighting Vehicle on MAN TGS 26.440. Spielvogel.jpg
"Cableway_runway_at_Elev._1360_above_Arizona_spillway_as_seen_from_hill_above_spillway_basin."_-_NARA_-_293742.jpg
US_Navy_030107-N-4953E-002_inspecting_aircraft_components_while_entering_data_into_the_Aeronautical_Material_Screening_Unit.jpg
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