Comprises:
- Lecture 1: Apr. 27. "On the globes".
- Lecture 15: astronomy [n.d.].
- Lecture 17: Apr. 17, 1820 (not listed in Gee).
- Lecture: astronomy Apr. 12 1820 (not in Gee).
- Lectures 14-15: [Manchester 1808?].
- Lectures. 1-3: [n.d.] "On the globes".
Comprises: