Title ↓	Documents
[PHOTOGRAPH OF TWO SHOTS OF A PONTOON BRIDGE BEING TESTED WITH A 1,800 POUND LOAD IN 60 INCHES OF WATER AT THE ARMY TESTING FACILITY]	20182370PHBT950587901F0000000369911I004.pdf
[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]	20182370PHBT950587901F0000000369908I009.pdf
[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]	20182370PHBT950587901F0000000369908I006.pdf
[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]	20182370PHBT950587901F0000000369910I003.pdf
[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]	20182370PHBT950587901F0000000369908I004.pdf
[PHOTOGRAPH OF TWO SHOTS OF A PONTOON BRIDGE BEING TESTED WITH A 1,000-1,500 POUND LOAD IN 30 INCHES OF WATER AT THE ARMY TESTING FACILITY]	20182370PHBT950587901F0000000369908I011.pdf
[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]	20182370PHBT950587901F0000000369908I008.pdf
[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]	20182370PHBT950587901F0000000369908I007.pdf
[PHOTOGRAPH OF TWO SHOTS OF A PONTOON BRIDGE BEING TESTED IN AN ARMY FACILITY BY A SOLDIER SITTING ABOVE IT]	20182370PHBT950587901F0000000369908I003.pdf
[PHOTOGRAPH OF TWO SHOTS OF A PONTOON BRIDGE BEING TESTED AT AN ARMY FACILITY DURING THE FIRST TEST RUN]	20182370PHBT950587901F0000000369911I008.pdf
[PHOTOGRAPH OF TWO SHOTS OF A PONTOON BRIDGE BEING TESTED AT AN ARMY FACILITY DURING TEST RUNS ONE AND TWO]	20182370PHBT950587901F0000000369909I014.pdf
[PHOTOGRAPH OF TWO SHOTS OF A PONTOON BRIDGE BEING TESTED AT AN ARMY FACILITY DURING TEST RUNS FIVE AND SIX]	20182370PHBT950587901F0000000369908I015.pdf
[PHOTOGRAPH OF TWO MASSIVE OIL TANKS UNDER CONSTRUCTION AT PIMS JETTY IN DUTCH NEW GUINEA]	20182370PHBT950587901F0000000369897I009.pdf
[PHOTOGRAPH OF TWO ENGINEERS WORKING WITH A MAP SPREAD OUT OVER A TABLE TO SECTION OF GRIDS OF THE MILITARY MAP]	20182370PHBT950587901F0000000369903I011.pdf
[PHOTOGRAPH OF TWO ENGINEERS WORKING OUTSIDE IN THE SNOW TO PERFORM A LOCATION SURVEY IN THE WOODS]	20182370PHBT950587901F0000000369897I014.pdf
[PHOTOGRAPH OF TWO ENGINEERS WORKING ON PRINTING OUT A MAP FROM A WEBENDORFER LITHOGRAPHIC OFFSET PRESS]	20182370PHBT950587901F0000000369903I015.pdf
[PHOTOGRAPH OF TWO ENGINEERS WORKING BACK-TO-BACK WITH LITHOGRAPHIC PLATES USED IN MAP REPRODUCTION]	20182370PHBT950587901F0000000369903I014.pdf
[PHOTOGRAPH OF TWO ENGINEERS TRIANGULATING A POINT WITH THEIR SURVEYING EQUIPMENT FROM THE TOP OF RUINS ON MOUNT LEOMOUNT IN FRANCE]	20182370PHBT950587901F0000000369897I018.pdf
[PHOTOGRAPH OF TWO ENGINEERS STANDING TOGETHER AND USING THEIR SURVEYING EQUIPMENT IN THE MIDDLE OF THE NEWLY BUILT ROAD]	20182370PHBT950587901F0000000369897I015.pdf
[PHOTOGRAPH OF TWO ENGINEERS ON TOP OF A SECTION OF RAILWAY BRIDGE USING A TORCH TO CONNECT THE BEAMS WITH A SALVAGED PLATE]	20182370PHBT950587901F0000000369903I006.pdf