Todd, Morrison, Crow Wing Counties, Minnesota - Railroad Map, 1874 Size:44in x 29in an ointment jar lies in

an ointment jar lies in the left foreground

The chart includes two shore profiles focusing on Cape Comorin

as are the caption on the surrounding views

and the east-west position of a ship was calculated using a variety of methods including astronomical observations (comparison of the time on ship of a predictable astronomical event with the time it would have been visible at a prime meridian) and maritime clocks (the use of two clocks

Todd, Morrison, Crow Wing Counties, Minnesota - Railroad Map, 1874 Size:44in x 29in an ointment jar lies inMade to order print of Todd, Morrison, Crow Wing Counties, Minnesota Railroad Map, 1874. A historical map reproduction for wall art, offices, studies, and collectors.