A NEW IDENTIFICATION SYSTEM IN THE UNITED STATES ARMY. BY H. L. MORGAN Posing Chair and Camera Showing Shifting Lens Flash Lamp Which Retains Its Apparatus in Use Showing Relative Positions of and Stand. Own Smoke After Flash. Screen Flash Light and Camera. A NEW IDENTIFICATION SYSTEM IN THE UNITED STATES ARMY. The Shackleton Antarctic Expedition., scientific american, 1907-07-20
A NEW IDENTIFICATION SYSTEM IN THE UNITED STATES ARMY. BY H. L. MORGAN Posing Chair and Camera Showing Shifting Lens Flash Lamp Which Retains Its Apparatus in Use Showing Relative Positions of and Stand. Own Smoke After Flash. Screen Flash Light and Camera. A NEW IDENTIFICATION SYSTEM IN THE UNITED STATES ARMY. The Shackleton Antarctic Expedition., scientific american, 1907-07-20
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