The only colonial governor to side with the Americans during the Revolutionary War; Washington referred to him as “Brother Jonathan.” DS, signed “Jona Trumbull,” one page, 12.75 x 8, October 17, 1804. Military commission for Abel Rossetter appointing him to the rank of Captain of the 6th Company in the 27th Regiment. Signed at the conclusion in black ink. In fine condition, with scattered light toning and spotting and expected folds and age wear. R&R COA.