1923 Rotogravure Helicopters de Bothezat Berliner Rotorcraft Aviation Historic Corporate / Business (General) The twin spires of the

The twin spires of the Cathedral of Burgos can be seen in the distance

featuring little children walking through village streets on a destructive march

"The Life Guards" This is an original 1938 color print of a member of the mounted Life Guards on guard duty outside Whitehall

This is a small original 1898 black and white print ad for the American Engraving Company

" Kozma Lajos

1923 Rotogravure Helicopters de Bothezat Berliner Rotorcraft Aviation Historic Corporate / Business (General) The twin spires of the"Helicopters Which Rise Vertically From Ground" This is an original 1923 sepia rotogravure with three images of two early helicopters: the top and middle helicopter is the invention of Emile and Henry A. Berliner; and the bottom helicopter is the de Bothezat helicopter during a test at Dayton, Ohio. CONDITION This 91+ year old Item is rated Very Fine +++. No creases. No surface rub. No tears. No water damage. There is printing on the verso. Please