Telescopes and Observatories: Mechanical Age library K. V Bailey
1960. First Edition. 144 pages. No dust jacket. Pictorial paper covered boards. Black and white photographs and illustrations. Pages remain bright and clean with minimal tanning and foxing. Binding remains firm. Minor pencil inscriptions to front free endpaper. Boards have mild shelf wear with light rubbing and corner bumping. Some light marking and sunning.