English Thai จักรวรรดิสยาม author name string: Xiengyod Wikimedia username: Xiengyod URL: http://commons.wikimedia.org/wiki/User:Xiengyod

File:Flag of Thailand 1855.svg is a vector version of this file. It should be used in place of this PNG file when not inferior. File:Flag of Siam (1855).png

Attribution-Share Alike 4.0 truetrue English Pilot flag of the Royal Thai Goverment from 1892 to 1916 Thai ธงนักบินของพระบรมวงศานุวงศ์ตั้งแต่พ.ศ. 2435 ถึง

DescriptionPilot Flag of Siam (1891-1916).svg English: Pilot Flag of Thailand 1891, Based from File:Flag of Thailand 1855.svg Date 16 September 2017 Source

9000x6000 (37865 Bytes) {{Information |Description= Naval Jack of Siam (1855-1881), a blue flag with a white elephant, granted by King Rama IV (King Mongkut