HALF-HOURS WITH THE TELESCOPE
Being a popular guide to the use of the telescope as a means of amusement and instruction.
BY
Richard A. Proctor, B.A., F.R.A.S.,
Author of "Saturn and its System," Etc.
With Illustrations on Stone and Wood.
An undevout astronomer is mad:
True, all things speak a God; but, in the small
Men trace out Him: in great He seizes man.
YOUNG.