BOSTON COMMERCIAL GAZETTE, Sept. 7, 1818 Pg. 2 has a brief item: "Falls of Niagara" noting: "The Projection called Table Rock, has...fallen in....the rock broke in pieces...and disclosed a great number of crystalline substances...".  Also word that the "...elegant steam-boat Walk-in-the-Water will be ready for sailing this week...".
Small piece missing at the bottom of the spine, some foxing.