[Lewis, January 26, 1805]
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
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