Search
Now showing items 1-2 of 2
Geography; Astronomy, No. 1,2; Navigation, No. 1,2
(2009-07-21)
These lecture notes written by James Dinwiddie ca. 1793 discuss geography, astronomy, and navigation. The file consists of 45 pages of lecture notes.
Astronomy
(2009-07-24)
In this scientific journal, James Dinwiddie focuses on astronomy. He discusses the solar system, sunspots, comets, and the moon. This file consists of one journal that is 54 pages in length.