1. Burnham's Celestial Handbook Vol 3, Pavo Through Vulpecula. HCDJ. Dover Publications, 1978 Copyright.
2. Observing Handbook and Catalog of Deep-Sky Objects. Christian B Luginbuhl & Braina Skiff. HC, Cambridge University Press, 1990.
Both books in very good pre-owned condition. Observing Handbook has no dust jacket. I see NO writing throughout, but there are some pages of printed and hand-written notes, I will leave in the books.