1910s
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Tetrahedral Kites (Alexander Graham Bell)
View: https://www.reddit.com/r/RetroFuturism/comments/b9pyft/1908_alexander_graham_bell_and_crew_flying_a/ https://www.scientificamerican.com/article/alexander-graham-bell-goes-and-flies-a-kite-for-science/- Grey Havoc
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- 1900s 1910s aerial experiment association canada early 20th century mabel bell tetrahedral ring kite united states
- Replies: 2
- Forum: Secret Early Aircraft Projects
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B
WW1 period (~1900-1920s) experimental and small-known artillery (field, siege, AA)
Germany: - 3,7cm TAK gun: https://tanks-encyclopedia.com/ww1/germany/3-7cm-tankabwehrkanone-rheinmetall?amp - 28cm Krupp haubitze L/14 i.R., 1912-1913 https://en.wikipedia.org/wiki/28_cm_Haubitze_L/14_i.R. - 28cm Erhardt haubitze L/12, 1912-1913 - 9cm Rheinmetall kanonenhaubitze L/31, 1917-1918...- Bottleship
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- 1900s 1910s 1920s interwar period post-world war i pre-world war i world war i
- Replies: 44
- Forum: Secret Missile, Bomb and Gun Projects
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Early Armoured Cars.
Hey everyone, came across these pictures on an old German newspaper about WW1. Lets use this thread to aggregate all information about early armoured cars. - Coutin PS: Does anyone recognize the American models?- SirCoutin
- Thread
- 1900s 1910s 1920s armoured car early pre-war world war i
- Replies: 5
- Forum: Secret Army Projects
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Lacoste Brakes
View: https://old.reddit.com/r/WarshipPorn/comments/aiywtl/it_turns_out_the_us_navy_experimented_with_ship/- Grey Havoc
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- 1900s 1910s 20th century ship brakes united states united states navy usn
- Replies: 3
- Forum: Secret Naval Projects
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Blackburn Sidecar
View: https://www.reddit.com/r/WeirdWings/comments/ll3dyh/blackburn_were_not_known_for_designing_pretty/ https://www.baesystems.com/en/heritage/blackburn-sidecar- Grey Havoc
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- 1910s 1920s blackburn general aviation late 1910s light aviation united kingdom
- Replies: 3
- Forum: Secret Early Aircraft Projects
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Langley Aerodrome
View: https://www.reddit.com/r/weirdboats/comments/gjakpg/langley_experiment_gas_driven_carrier_october_1903/ ORIGINAL CAPTION: First failure of the manned Aerodrome, October 7, 1903 ORIGINAL CAPTION: William E. "Gink" Doherty coaxes the structurally modified Langley Aerodrome into the air...- Grey Havoc
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- 1894 1896 1900s 1910s board of ordnance and fortification charles m. manly samuel langley smithsonian institution u.s. department of war united states navy
- Replies: 2
- Forum: Secret Early Aircraft Projects
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RAF High Speed Launches and other rescue craft
https://en.wikipedia.org/wiki/Royal_Air_Force_Marine_Branch- Grey Havoc
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- 1910s 1986 air-sea rescue battle of britain directorate of air/sea rescue hubert scott-paine lawrence of arabia marine craft section royal air force marine branch sea rescue
- Replies: 4
- Forum: Secret Naval Projects
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WWI era French M15 Adrian helmet superior in some respects to modern U.S. Army Advanced Combat Helmet
https://gizmodo.com/helmets-from-wwi-just-as-protective-against-overhead-bl-1841700511 https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0228802- Grey Havoc
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- 1910s 2002 british army brodie french army imperial german army stahlhelm united states army world war i
- Replies: 0
- Forum: Military
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Christmas Eve In London (1919)
Meant to post this a few days ago, but didn't get the chance. From the Times December 24th, 1919:- Grey Havoc
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- 1910s 20th century christmas times of london times past
- Replies: 0
- Forum: The Bar