1833 A. De Lamartine Jrnl. 25 May in (1835) III. 14 An Egyptian officer struck a Turkish soldier: the Janissaries threw down their mess-pots.
1857 R. Glisan (1874) viii. 86 I shall be able to say good bye to the messpots of Uncle Sam.
1943 B. I. Wiley xv. 306 The tin cup which, when not in use as a mess pot, dangled conveniently from the belt.
2006 T. A. Johnson i. 6 He brings the water to a rolling boil in one of his five-gallon stainless steel mess pots, then simply pours in the coffee grounds.