26th of January Satturday 1805
a verry fine warm Day Several Indians Dine with us and are much Pleased— one man taken violently Bad with the Plurisee, Bleed & apply those remedeis Common to that disorder.
Saturday January 26th 1805 Observed Meridian Altitude of sun's U. L. with sextant and artificl. Horzn. of water 48° 50 Latitude deduced from this observatn. N. 47 21 47