| [PHOTOGRAPH OF AN AERIAL VIEW OF A MILITARY CONVOY TRAVELLING ALONG THE LEDO ROAD ON A SECTION THAT WINDS THROUGH THE FOREST] |
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| [PHOTOGRAPH OF AN AERIAL VIEW OF THE LEDO ROAD RUNNING ALONG A RIVER AT THE BASE OF A MOUNTAIN RANGE] |
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| [PHOTOGRAPH OF A TRUCK PULLING AN AMERICAN HOWITZER PAST THE SIGNPOST FOR THE JUNCTION OF THE LEDO AND BURMA ROADS] |
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| [PHOTOGRAPH OF A MILITARY CONVOY OF TRUCKS USING THE BURMA ROAD TO TRAVEL INTO CHINA] |
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| [PHOTOGRAPH OF AN OVERHEAD SHOT OF AN AMERICAN MILITARY CONVOY CROSSING A SUSPENSION BRIDGE OVER THE SALWEEN RIVER IN CHINA] |
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| [PHOTOGRAPH OF A MILITARY CONVOY AS SEEN FROM THE AIR WHILE ASCENDING A MOUNTAIN RANGE ON A SECTION OF THE BURMA ROAD THAT ZIG-ZAGS BACK AND FORTH] |
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| [PHOTOGRAPH OF ENGINEERS UNLOADING LONG SECTIONS OF PIPE FROM A CARGO PLANE TO USE IN CONSTRUCTING THE INDIA-BURMA-CHINA PIPELINE][WITH ATTACHMENT] |
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| [PHOTOGRAPH OF ENGINEERS WORKING TO LOAD TRUCKS WITH 20FT. SECTIONS OF PIPE STACKED IN ORGANIZED PILES] |
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| [PHOTOGRAPH OF CHINESE CIVILIAN LABORERS CARRYING LENGTHS OF PIPE DOWN THE ROAD FOR CONSTRUCTION OF THE MILITARY PIPELINE] |
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| [PHOTOGRAPH OF ENGINEERS AND NATIVE LABORERS WORKING TOGETHER TO JOIN SECTIONS OF PIPE IN CONSTRUCTION OF THE MILITARY PIPELINE] |
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| [PHOTOGRAPH OF AN ENGINEER WORKING ON ONE SIDE OF A SUSPENDED PIPELINE GOING ACROSS A WIDE RIVER] |
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| [PHOTOGRAPH OF AMERICAN ENGINEERS AND CIVILIAN CHINESE LABORERS CONSTRUCTING A MASSIVE BARREL TANK WITH INDIVIDUAL PLATES BEING SET INTO PLACE] |
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| [PHOTOGRAPH OF MULTIPLE PIPELINES CROSSING A SMALL RAVINE TO HEAD INTO A PUMPING STATION SET UP IN BURMA] |
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| [PHOTOGRAPH OF A MILITARY CONVOY PARKED BESIDE A SECTION OF THE PIPELINE TO GAS UP THEIR VEHICLES FROM THE ATTACHED PUMP HOSES] |
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| [PHOTOGRAPH OF TWO ENGINEER TROOPS LOOKING OVER A DAMAGED SECTION OF RAILWAY TO BEGIN PLANNING OUT REPAIRS][WITH ATTACHMENT] |
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| [PHOTOGRAPH OF A GROUP OF ARMY ENGINEERS USING SURVEY EQUIPMENT TO PLAN OUT REPAIRS OF THE RAILWAY FACILITY ALONG CHERBOURG HARBOR] |
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| [PHOTOGRAPH OF ENGINEERS WORKING TO REPAIR ONE LINE OF RAILROAD TRACK USING PARTS SCAVENGED FROM ANOTHER TRACK RUNNING BESIDE IT] |
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| [PHOTOGRAPH OF TWO ARMY ENGINEERS WORKING ON REPAIRING A SECTION OF RAILWAY TRACK CLOSE TO THE FRONT LINES IN GERMANY] |
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| [PHOTOGRAPH OF ENGINEERS WORKING IN A RAILWAY YARD IN FRANCE AND USING RAIL TONGS TO MOVE A SECTION OF TRACK] |
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| [PHOTOGRAPH OF TWO ENGINEERS ON TOP OF A SECTION OF RAILWAY BRIDGE USING A TORCH TO CONNECT THE BEAMS WITH A SALVAGED PLATE] |
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| [PHOTOGRAPH OF SOLDIERS STANDING AROUND A TRAIN ENGINE CHANGING POSITION ON A NEWLY REPAIRED TURNTABLE IN NAPLES] |
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| [PHOTOGRAPH OF A GROUP OF ENGINEERS INSTALLING A TURNOUT ON A SECTION OF RAILWAY BY THE FRENCH PORT OF CHERBOURG] |
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| [PHOTOGRAPH OF THREE ENGINEERS FROM THE TOPOGRAPHIC BATTALION USING SURVEY EQUIPMENT FOR THE FIRST STEP OF MAP PRODUCTION] |
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| [PHOTOGRAPH OF FOUR ENGINEERS FROM A SURVEY PARTY ESTABLISHING A BASE LINE WHILE TWO CHILDREN WATCH THEM WORK] |
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| [PHOTOGRAPH OF TWO ENGINEERS WORKING WITH A MAP SPREAD OUT OVER A TABLE TO SECTION OF GRIDS OF THE MILITARY MAP] |
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| [PHOTOGRAPH OF AN ENGINEER FROM THE TOPOGRAPHIC BATTALION WORKING WITH PHOTOMAPPING EQUIPMENT SPREAD OVER A TABLE] |
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| [PHOTOGRAPH OF THREE ENGINEERS WORKING OVER A TABLE TO ASSEMBLE THE MOSAIC TILES OF A PHOTOMAP TOGETHER INTO ONE COMPLETE PICTURE] |
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| [PHOTOGRAPH OF TWO ENGINEERS WORKING BACK-TO-BACK WITH LITHOGRAPHIC PLATES USED IN MAP REPRODUCTION] |
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| [PHOTOGRAPH OF TWO ENGINEERS WORKING ON PRINTING OUT A MAP FROM A WEBENDORFER LITHOGRAPHIC OFFSET PRESS] |
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| [PHOTOGRAPH OF FOUR SOLDIERS LOADING PACKAGES OF ROLLED UP MAPS INTO THE BACK OF A TRUCK FOR TRANSPORT TO THE FRONT] |
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| [PHOTOGRAPH OF THE FRONT OF THE ENGINEER SCHOOL AT FORT BELVOIR IN VIRGINIA][WITH ATTACHMENT] |
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| [PHOTOGRAPH OF A CLASSROOM FULL OF ENGINEERING OFFICERS LEARNING ABOUT AIRFIELD DRAINAGE FROM THE INSTRUCTOR SPEAKING AT THE FRONT OF THE ROOM] |
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| [PHOTOGRAPH OF STUDENTS AT THE ENGINEER SCHOOL WORKING OUTSIDE WITH WATER PURIFICATION EQUIPMENT DURING THE WATER SUPPLY TECHNICIANS COURSE] |
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| [PHOTOGRAPH OF STUDENTS AT THE ENGINEER SCHOOL LEARNING TO MAKE ADJUSTMENTS ON GAS BURNING REFRIGERATORS WITH EQUIPMENT SET UP IN A LAB] |
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| [PHOTOGRAPH OF ENGINEERING STUDENTS TAKING A CLASS OUTSIDE AS THEIR INSTRUCTOR EXPLAINS THE CONSTRUCTION OF A MILITARY ROAD] |
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| [PHOTOGRAPH OF STUDENTS AT THE ENGINEER SCHOOL WORKING OVER MAPS IN THE DEPARTMENT OF TOPOGRAPHY AS THEIR INSTRUCTOR WATCHES OVER THEM] |
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| [PHOTOGRAPH OF STUDENTS WORKING OUTSIDE AT THE ENGINEER SCHOOL TO TRAIN WITH TWO CRAWLER-MOUNTED POWER SHOVELS] |
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| [PHOTOGRAPH OF A SHOT OF AN ADMINISTRATOR WORKING AT A DESK IN THE ENGINEER SCHOOL BESIDE A SHOT OF A MAILMAN DELIVERY EXTENSION COURSES TO A MAN AT HIS HOME] |
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| [PHOTOGRAPH OF THE ABBOT HALL BUILDING AT THE ENGINEER SCHOOL WHICH HOUSES THE OFFICE OF THE ASSISTANT COMMANDANT][WITH ATTACHMENT] |
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| [PHOTOGRAPH OF TWO SHOTS SHOWING THE ARTISTS AND THE MEN WORKING THE PRINTING PRESS IN THE DEVELOPMENT OF TRAINING PUBLICATIONS] |
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| [PHOTOGRAPH OF OFFICERS SITTING IN CLASS AND WORKING WITH MAPS TO SOLVE TACTICS PROBLEMS IN THE ADVANCED OFFICERS' COURSE] |
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| [PHOTOGRAPH OF A STUDENT PRACTICING TEACHING AT THE FRONT OF A CLASS LEARNING INSTRUCTIONAL METHODS] |
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| [PHOTOGRAPH OF AN INSTRUCTOR POINTING OUT AN AREA ON A SECTIONAL TERRAIN MODEL OF FORT BELVOIR WHICH IS SET UP OVER MULTIPLE TABLES IN THE CENTER OF THE CLASSROOM] |
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| [PHOTOGRAPH OF STUDENTS WORKING OUTSIDE ON OVERHEAD TRANSMISSION LINES DURING AN ELECTRICIAN'S COURSE AT THE SCHOOL] |
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| [PHOTOGRAPH OF ENGINEERING STUDENTS SITTING AT LARGE TABLES COVERED IN MAPS IN A CLASSROOM SPECIALIZING IN TOPOGRAPHIC DRAFTING] |
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| [PHOTOGRAPH OF TWO SHOTS OF STUDENTS LEARNING TO WORK WITH HEAVY EQUIPMENT IN THE CLASSROOM AND THE FIELD] |
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| [PHOTOGRAPH OF A GROUP OF BUILDINGS AND VEHICLES THAT MAKE UP A SAW MILL IN THE PHILIPPINES OPERATED BY AN ENGINEER FORESTRY COMPANY] |
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| [PHOTOGRAPH OF A GROUP OF ENGINEERS USING A GASOLINE-DRIVEN CHAIN SAW TO CUT A LOG INTO A MORE MANAGEABLE SIZE FOR TRANSPORTATION] |
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| [PHOTOGRAPH OF ENGINEERS USING A TRACTOR-DOZER IN A JUNGLE LOGGING OPERATION BESIDE ROWS OF CUT LOGS AND PARKED JEEPS] |
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| [PHOTOGRAPH OF ENGINEERS USING HOOKS TO UNLOAD A MASSIVE LOG FROM THE BACK OF A TRUCK PILED WITH LUMBER] |
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| [PHOTOGRAPH OF ENGINEERS WORKING ON A SAW LINE TO BREAK DOWN LOGS AT THE MILL] |
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| [PHOTOGRAPH OF ENGINEERS WORKING AT A SAW MILL ON MOROTAI ISLAND AND CUTTING BOARDS OUT OF A LONG PIECE OF LUMBER] |
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| [PHOTOGRAPH OF ENGINEERS MOVING NEWLY CUT BOARDS OFF OF A LINE OF ROLLERS CONNECTED TO THE MILL] |
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| [PHOTOGRAPH OF ENGINEERS AND NATIVE WORKERS FROM NEW GUINEA LAYING OUT BOARDS ACROSS A BRIDGE BEING CONSTRUCTED] |
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| [PHOTOGRAPH OF ENGINEERS WORKING WITH A LARGE SECTION OF SQUARE MESH ON A BEACH TO BEGIN FORMING A MAKE-SHIFT ROAD][WITH ATTACHMENT] |
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| [PHOTOGRAPH OF ENGINEERS BUILDING A PORTABLE AIRFIELD NEAR A BEACH IN ITALY USING SOMMERFELD TRACK] |
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| [PHOTOGRAPH OF ENGINEERS FROM THE NINTH ARMY BUILDING A ROAD ALONG THE SHORE USING WIRE-MESH] |
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| [PHOTOGRAPH OF A GROUP OF ENGINEERS ROLLING OUT LENGTHS OF SPLIT BAMBOO CONNECTED TOGETHER TO FORM THE SURFACE OF A NEW ROAD] |
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| [PHOTOGRAPH OF ENGINEERS WORKING TO BUILD A ROAD OUT OF PLANKS WITH A BULLDOZER] |
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| [PHOTOGRAPH OF AN ARMY JEEP DRIVING OVER PLANKS USED TO COVER AND REPAIR A MUDDY ROAD IN FRANCE THAT WAS DAMAGED FROM HEAVY MILITARY TRAFFIC] |
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| [PHOTOGRAPH OF MILITARY VEHICLES DRIVING THROUGH THE BELGIAN COUNTRYSIDE OVER A CORDUROY ROAD BUILT BY THE ENGINEERS] |
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| [PHOTOGRAPH OF ENGINEERS WORKING TOGETHER TO REMOVE RAILROAD TRACK AND TIES SO THAT THE ROAD UNDERNEATH CAN BE USED BY REGULAR VEHICLES] |
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| [PHOTOGRAPH OF TWO SHOTS OF A PONTOON FOOTBRIDGE BEING TESTED IN 60 INCHES OF WATER WITH A 3,000 POUND LOAD AT AN ARMY TESTING FACILITY] |
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| [PHOTOGRAPH OF TWO SHOTS OF A PONTOON FOOTBRIDGE BEING TESTED IN 60 INCHES OF WATER WITH A 3,000 POUND LOAD AT AN ARMY TESTING FACILITY] |
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| [PHOTOGRAPH OF TWO SHOTS OF THE PONTOON BASES FOR A BRIDGE BEING TESTED AT AN ARMY FACILITY] |
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| [PHOTOGRAPH OF TWO SHOTS OF THE PONTOON BASES FOR A BRIDGE BEING TESTED AT AN ARMY FACILITY] |
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| [PHOTOGRAPH OF TWO SHOTS OF THE PONTOON BASES FOR A BRIDGE BEING TESTED AT AN ARMY FACILITY] |
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| [PHOTOGRAPH OF TWO SHOTS OF A SOLDIER STANDING BY THE PONTOON BASES OF A BRIDGE BEING TESTED AT AN ARMY FACILITY] |
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| [PHOTOGRAPH OF TWO SHOTS OF A SOLDIER WORKING BY THE PONTOON BASES OF A BRIDGE BEING TESTED AT AN ARMY FACILITY] |
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| [PHOTOGRAPH OF TWO SHOTS OF THE PONTOON BASES FOR A BRIDGE BEING TESTED AT AN ARMY FACILITY] |
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| [PHOTOGRAPH OF TWO SHOTS OF A SOLDIER STANDING BY THE PONTOON BASES OF A BRIDGE BEING TESTED AT AN ARMY FACILITY] |
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| [PHOTOGRAPH OF A PONTOON BRIDGE BEING TESTED DURING RUNS THREE AND FOUR AT AN ARMY FACILITY] |
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| [PHOTOGRAPH OF TWO SHOTS OF A PONTOON FOOTBRIDGE BEING TESTED IN 60 INCHES OF WATER WITH A 600 POUND LOAD AT AN ARMY TESTING FACILITY] |
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| [PHOTOGRAPH OF TWO SHOTS OF A PONTOON FOOTBRIDGE BEING TESTED IN 60 INCHES OF WATER WITH A 600 POUND LOAD AT AN ARMY TESTING FACILITY] |
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| [PHOTOGRAPH OF TWO SHOTS OF A PONTOON FOOTBRIDGE BEING TESTED IN 60 INCHES OF WATER WITH A 600 POUND LOAD AT AN ARMY TESTING FACILITY] |
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| [PHOTOGRAPH OF TWO SHOTS OF A PONTOON FOOTBRIDGE BEING TESTED IN 30 INCHES OF WATER WITHOUT A LOAD AT AN ARMY TESTING FACILITY] |
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| [PHOTOGRAPH OF TWO SHOTS OF A PONTOON FOOTBRIDGE BEING TESTED IN 18 INCHES OF WATER WITH A 3,600 POUND LOAD AT AN ARMY TESTING FACILITY] |
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| [PHOTOGRAPH OF A PONTOON BRIDGE BEING TESTED WITH A 2,000 POUND LOAD IN 18 INCHES OF WATER AT THE ARMY TESTING FACILITY] |
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| [PHOTOGRAPH OF TWO SHOTS OF A PONTOON BRIDGE BEING TESTED WITH A 2,000 POUND LOAD IN 18 INCHES OF WATER AT THE ARMY TESTING FACILITY] |
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| [PHOTOGRAPH OF TWO SHOTS OF A PONTOON BRIDGE BEING TESTED WITH A 2,000 POUND LOAD IN 18 INCHES OF WATER AT THE ARMY TESTING FACILITY] |
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| [PHOTOGRAPH OF A PONTOON BRIDGE BEING TESTED WITH A 3,600 POUND LOAD IN 30 INCHES OF WATER AT THE ARMY TESTING FACILITY] |
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| [PHOTOGRAPH OF TWO SHOTS OF A PONTOON BRIDGE BEING TESTED WITH A 2,000 POUND LOAD IN 18 INCHES OF WATER AT THE ARMY TESTING FACILITY] |
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| [PHOTOGRAPH OF TWO SHOTS OF A PONTOON BRIDGE BEING TESTED WITH A 2,000 POUND LOAD IN 18 INCHES OF WATER AT THE ARMY TESTING FACILITY] |
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| [PHOTOGRAPH OF A PONTOON BRIDGE BEING TESTED WITH A 2,000 POUND LOAD IN 60 INCHES OF WATER AT THE ARMY TESTING FACILITY] |
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| [PHOTOGRAPH OF TWO SHOTS OF A PONTOON BRIDGE BEING TESTED WITH A 2,000 POUND LOAD IN 60 INCHES OF WATER AT THE ARMY TESTING FACILITY] |
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| [PHOTOGRAPH OF TWO SHOTS OF A PONTOON BRIDGE BEING TESTED WITH A 2,000 POUND LOAD IN 618 INCHES OF WATER AT THE ARMY TESTING FACILITY] |
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| [PHOTOGRAPH OF A PONTOON BRIDGE BEING TESTED WITH A 3,600 POUND LOAD IN 30 INCHES OF WATER AT THE ARMY TESTING FACILITY] |
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| [PHOTOGRAPH OF TWO SHOTS OF A PONTOON BRIDGE BEING TESTED WITH A 3,000 POUND LOAD IN 30 INCHES OF WATER AT THE ARMY TESTING FACILITY] |
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| [PHOTOGRAPH OF TWO SHOTS OF A PONTOON BRIDGE BEING TESTED WITH A 3,000 POUND LOAD IN 30 INCHES OF WATER AT THE ARMY TESTING FACILITY] |
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| [PHOTOGRAPH OF TWO SHOTS OF A PONTOON BRIDGE BEING TESTED WITH A 3,000 POUND LOAD IN 30 INCHES OF WATER AT THE ARMY TESTING FACILITY] |
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| [PHOTOGRAPH OF TWO SHOTS OF A PONTOON BRIDGE BEING TESTED WITH A 3,000 POUND LOAD IN 30 INCHES OF WATER AT THE ARMY TESTING FACILITY] |
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| [PHOTOGRAPH OF TWO SHOTS OF A PONTOON BRIDGE BEING TESTED WITH A 3,000 POUND LOAD IN 30 INCHES OF WATER AT THE ARMY TESTING FACILITY] |
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| [PHOTOGRAPH OF TWO SHOTS OF A PONTOON BRIDGE BEING TESTED WITH A 3,000 POUND LOAD IN 30 INCHES OF WATER AT THE ARMY TESTING FACILITY] |
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| [PHOTOGRAPH OF TWO SHOTS OF A PONTOON BRIDGE BEING TESTED WITH A 3,000 POUND LOAD IN 30 INCHES OF WATER AT THE ARMY TESTING FACILITY] |
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| [PHOTOGRAPH OF TWO SHOTS OF A PONTOON BRIDGE BEING TESTED IN AN ARMY FACILITY BY A SOLDIER SITTING ABOVE IT] |
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| [PHOTOGRAPH OF TWO SHOTS OF A PONTOON BRIDGE BEING TESTED WITH A 1,000-1,500 POUND LOAD IN 30-15 INCHES OF WATER AT THE ARMY TESTING FACILITY] |
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| [PHOTOGRAPH OF TWO SHOTS OF A PONTOON BRIDGE BEING TESTED WITH A 3,000 POUND LOAD IN 60 INCHES OF WATER AT THE ARMY TESTING FACILITY] |
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| [PHOTOGRAPH OF TWO SHOTS OF A PONTOON BRIDGE BEING TESTED WITH A 1,500 POUND LOAD IN 15 INCHES OF WATER AT THE ARMY TESTING FACILITY] |
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| [PHOTOGRAPH OF TWO SHOTS OF A PONTOON BRIDGE BEING TESTED WITH A 1,000 POUND LOAD IN 30 INCHES OF WATER AT THE ARMY TESTING FACILITY] |
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| [PHOTOGRAPH OF TWO SHOTS OF A PONTOON BRIDGE BEING TESTED WITH A 1,000 POUND LOAD IN 30 INCHES OF WATER AT THE ARMY TESTING FACILITY] |
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| [PHOTOGRAPH OF TWO SHOTS OF A PONTOON BRIDGE BEING TESTED WITH A 1,500 POUND LOAD IN 30 INCHES OF WATER AT THE ARMY TESTING FACILITY] |
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