by teacher of astronomy John Stedman
The Study of Astronomy, adapted to the capacities of youth
In twelve familiar dialogues, between a tutor and his pupil: explaining the general phænomena of the heavenly bodies, the theory of the tides, &c.
en
~2 hours (153K characters)
Produced by Eric Hutton and the Online Distributed Proofreading Team at http://www.pgdp.net
Project Gutenberg