A Manual for Amateur Telescope Makers: With Detailed Plans to

Condition - Very Good
The item shows wear from consistent use, but it remains in good condition and functions properly. Item may arrive with damaged packaging or be repackaged. It may be marked, have identifying markings on it, or have minor cosmetic damage. It may also be missing some parts/accessories or bundled items.

A Manual for Amateur Telescope Makers: With Detailed Plans to Construct Three Different Telescopes

This is a manual for amateur telescope makers with plans to construct three telescopes.

A Manual for Amateur Telescope Makers: With Detailed Plans to Construct Three Different Telescopes