1923 Rotogravure British Royal Air Force Squadron Formation Airplanes Historic

"Air Squadrons in Evolutions Executed With Precision of Trained Regiments" This is an original 1923 sepia rotogravure of air squadrons of the British Royal Air Force flying over the field at Hendon and keeping formation in the air with almost the same exactness as marching troops exhibit on the ground. CONDITIONThis 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 note that the small white marks in the bottom left corner are just reflections on the digital image -- they are NOT on the item. Product Type: Original Rotogravure; Sepia Grade: Very Fine +++ Dimensions: Approximately 14.75 x 9.75 inches; 37 x 25 cm Authentication: Serial-Numbered Certificate of Authenticity w/ Full Provenance Protection: Packaged in a custom archival sleeve with an acid-free black board (great for display, gift-giving, and preservation) Period Paper is pleased to offer a collection of original rotogravures from