21 “... the observing hobby. Amateur astronomy is often consigned to observing from home or from a local park, yet...”

22 “..."With capable, high quality telescopes now available for as little as $250, amateur astronomy...”

23 “... be encouraged by others to make sketches of what you see. Sketching is a time-honored tradition in amateur...”

24 “... that, like an old warrior’s battle scars, give us a visual history of the planet. As amateur astronomy...”

25 “...This fascinating portrait of an amateur astronomy movement tells the story of how Charles Olivier...”