NILES' WEEKLY REGISTER, Baltimore, May 13, 1820 

* Early United States Navy

Within this issue are: "Rules & Regulations of the Navy" which take over a full page; "Constitution of Spain" which continues into the 8 page "Supplement" issue.
Complete in 24 pages scattered foxing, 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."