Erich “The Black Devil” Hartmann, the most successful fighter pilot in the history of aerial warfare with 352 aerial victories, 1943. 2 Comments Vintage Source
While on a bombing run over Salaam, New Guinea and before its capture by Allied forces, photographer Sgt. John A. Boiteau aboard an Army Liberator took this photograph of a B-24 Liberator. Jan. 1943. Add’l info in comments. [756 × 600] 4 Comments Vintage Source
Abraham Lincoln’s funeral procession at the corner of 6th and Chestnut Streets, Philadelphia, 1865 1 Comment Vintage Source
Test firings of the Holman Projector. An anti-aircraft mortar that made use of compressed air to fire projectiles. 1940. 4 Comments Vintage Source