9. DREDGE ARRANGEMENT ALLOWS FOR TWO DREDGE BASKETS TO BE OUT AT ALTERNATING TIMES. WHILE STARBOARD IS HAULED IN, PORT IS RELEASED OUT TO DREDGE. - KATHRYN-Two-sail Bateau "Skipjack", Dogwood Harbor, Chesapeake ...
42. Detail of dredge looking west showing the dredge pond with water intake pipes at left and tailing discharges at right. - Gold Placers Incorporated, Coal Creek Dredge, Near Coal Creek & ...
21. Detail of dredge looking west showing the dredge pond with water intake pipes at left and tailing discharges at right. - Gold Placers Incorporated, Coal Creek Dredge, Near Coal Creek & ...
33. View of spoil piles left by the dredge. These are located further upstream from where the dredge is now. - Gold Placers Incorporated, Coal Creek Dredge, Near Coal Creek & Yukon ...
Dredge CINCINNATI, Docked on Ohio River at foot of Lighthill Street, Pittsburgh, Allegheny County, PA
Jack Wade Dredge, Milepost 86, Taylor Highway, Chicken, Southeast Fairbanks Census Area, AK
Gold dredge
Tanana Valley Gold Dredging Company, Fish Creek Dredge No. 7, Fish Creek basin, 1/2 mile west of confluence with Last Chance Creek, Fairbanks, Fairbanks North Star Borough, AK
The Meriwether Lewis dredge boat, a sidewheel steam paddle dredge once operated by the U.S. Army Corps of Engineers to deepen the Missouri River channel, is now (as of 2022) landlocked in ...
[Large dredge being used in gold-dredging operation on Yuba River (?) near Marysville, Calif.]
[U.S. Army Engineer dredges at work on Ohio River; Three Brother's Islands. View downstream from Mt. Dudley showing dredges OHIO & OSWEGO at work. Aug. 25, 1887]
[Barge ("French Suction Dredge"). French suction dredge, 14 inch type]
Chesapeake Bay, Md., looking forward on the bugeye L.S. Coulbourn, showing the dredge winch and oystermen sorting a dredge load
4. VIEW FROM POINT OF BOOM LOOKING TOWARDS THE STERN OF DREDGE. BOTH HALVES OF DIPPER STICK ARE IN FOREFRONT OF PICTURE. THE SADDLE BLOCK GOES THROUGH THE MIDDLE OF THE DIPPER ...
16. OPERATOR STAND. OPERATOR STOOD BETWEEN RAILINGS AND CONTROLLED DREDGING OPERATIONS USING TWO LEVERS FROM CEILING, THREE LEVELS ON THE FLOOR, AND TWO FLOOR PEDDLES. RIGHT HAND CONTROLLED SHOT GUN SWINGER (BOOM ...
22. VIEW LOOKING FROM FRONT LEFT OF DREDGE TOWARDS GEAR DRIVE OF MAIN (HOISTING) ENGINE. ARM ON RIGHT IS PART OF VALVE LINKAGE. BOX ABOVE THAT IS THE CYLINDER OIL LUBRICATOR. - ...
14. DREDGING MAP. United Engineering Company Ltd., Alameda Shipyard. Ship repair facilities dredging map. No architect noted. Drawn by "J.H." (John Hudspeth?). Sheet 1. Plan no. 10,529. Scale one inch to 50 ...
6. DREDGE #5, BUILT 1941, ONE OF TWO DREDGES OPERATED BY ALASKA GOLD COMPANY - Hammon Consolidated Gold Fields, Nome, Nome Census Area, AK
2. WEST OF DREDGE - Jack Wade Dredge, Milepost 86, Taylor Highway, Chicken, Southeast Fairbanks Census Area, AK
13. TROMMEL, TOWARD FRONT OF DREDGE - Jack Wade Dredge, Milepost 86, Taylor Highway, Chicken, Southeast Fairbanks Census Area, AK
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