Bibliography Details

Mullaney, James. A Buyer’s and User’s Guide to Astronomical Telescopes & Binoculars. London: Springer, 2007. https://books.google.com/books?id=hzpoQRh9QEQC.

The following is a complete listing of all citations using this source:

§ 1.1. Formative Years

Timeline

John Gregory’s Adaptation of Maksutov’s Design, Patent Constraints, and Braymer’s Location of the Questar Telescope’s Secondary Spot