Sources:

• "1783 : Colbert launches raid on Fort Carlos, Arkansas"

• Eric Leonard, "The Colbert Raid". No maps.

• Arkansas Post National Memorial.

• "Colbert's Raid", brief version.

• Roger Coleman, The Arkansas Post Story, Arkansas Post National Monument:
  "Chapter 10: Arkansas Post In The American Revolution"
  "Chapter 11: Colbert's Raid"
  "Appendix 2: Descriptions And Locations Of Arkansas Post"
  Location of Fort Carlos III in 1779.

• "Fort San Carlos III & Fort Estevan" from Archive.org. Probable missing image (Fort Esteban).

• 'Arkansas Post (Arkansas County)", The Encyclopedia of Arkansas and Culture

• RevWar75
  listing 4/17 - 24/1783 Fort Carlos III (Arkansas Post). Shown as draw.

Related sites:

Confidence level: See above.