Abstract: A map accompanying a report by Frederick Tymms, Director of Civil Aviation in India, on his reconnaissance flight of 25-26 April 1937: see folios 165-171. The purpose of the flight was to explore the possibility of establishing a direct air route between Burma and Hong Kong via French Indo-China and the Shan States. The route of the reconnaissance flight is shown in blue and the proposed air route in red.National boundaries and railway lines are demarcated on the map.Physical description: Materials: Printed on paperDimensions: 440 x 508mm, on sheet 535 x 546mm