• 1890
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  • 1930
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FRENCH CAPTIVE BALLOON

French Captive Balloon (1914-1918)

Soldiers transport large balloon across a field.

 TREE OBSERVATION POST

Tree Observation Post (1914-1918)

French army observation post in tall tree.

 US SEARCHLIGHT TOWED IN POSITION

Us Searchlight Towed In Position (1914-1918)

American soldiers demonstrate search light on crane.

FRENCH LISTENING PATROLS TAKE DOGS ALONG THE FRONT

French Listening Patrols Take Dogs Along The Front (1914-1918)

Soldier with rifle and Alsatian on guard...

LATEST FLYING WONDER

Latest Flying Wonder (1930)

Lord Thomson leaves by plane to conduct survey of Northern Rhodesia, Heston,...

AMERICAN TROOPS IN TRAINING

American Troops In Training (1914-1918)

Soldier Lifted by Kites an new surveillance method.

PHOTOGRAPHIC SECTION FRENCH

Photographic Section French (1914-1918)

Photographic surveillance in the First World War.

OBSERVATION BALLOON

Observation Balloon (1914-1918)

Men pump up large observation balloon in field and launch it.

NEW PERISCOPE

New Periscope (1914-1918)

New periscope used for land surveillance.

Cuban Missile Crisis

Cuban Missile Crisis (1962)

Launch of first nuclear submarine

Launch Of First Nuclear Submarine (1954)