1923 Rotogravure Helicopters de Bothezat Berliner Rotorcraft Aviation Historic Corporate / Business (General) "The Life Guards" This is

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

French Company

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

This is an original 1932 photogravure of rocks on the Silver Coast of Romania

clothing makers and designers

1923 Rotogravure Helicopters de Bothezat Berliner Rotorcraft Aviation Historic Corporate / Business (General) "The Life Guards" This is"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