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 existing Penang-Hong Kong route is shown in blue and the proposed Penang-Hong Kong route in red.National boundaries and railway lines are demarcated on the map.Physical description: Materials: Printed on paperDimensions: 270 x 380mm, on sheet 360 x 485mm