Town plan of Langsa / surveyed and drawn by No. 4 Ind. Fd. Survey Coy., I.E.Allied Land Forces. South-East Asia. Directorate of SurveysGreat Britain. Army. Royal Engineers. Indian Field Survey Company, 4th1944"HIND/SEA/S/1051.""Refer to this map as: HIND 1051 Langsa first edition."At top of map: North Sumatra.Includes reliability index and grid data.Town plan of Langsa showing transportation, ground and water features, vegetation, cultivation, built-up arecartographic