Front matter
Reading edition
Transcriber Note
The term "Ursus Major" appears on page 88. As Ursus is a genus of the family Ursidæ (Bears), it is assumed the author meant to use Ursus instead of the usual "Ursa Major" of astronomers.
Reading edition
Transcriber Note
The term "Ursus Major" appears on page 88. As Ursus is a genus of the family Ursidæ (Bears), it is assumed the author meant to use Ursus instead of the usual "Ursa Major" of astronomers.