NILES' WEEKLY REGISTER, Baltimore, April 16, 1814  Contains much reporting on the War of 1812 including letters signed by John Armstrong, Wm. Henry Harrison, Geo. McClure taking 3 pages. Also: "Brig. Gen. Tecumseh" "Events of the War" which takes 6 pages with various letters of correspondence.
Sixteen pages, 6 1/4 by 9 3/4 inches, very nice condition.

As noted in Wikipedia, this title: "...(was) one of the most widely-circulated magazines in the United States...Devoted primarily to politics...considered an important source for the history of the period."