Making Your Own Telescope by Allyn J. Thompson. Sky Publishing Corporation (1961). Hard Cover
https://www.bookdepository.com/Makin.../9780486428833
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How I Pour Babbit Bearings by Vincent Gingery. Self-Published booklet.
Making Your Own Telescope is the 1961 Edition and is looking a little faded (bit like me really) but is still very clean and usable.
The booklet on babbit bearings will be useful for anyone building a telecope following Thompson’s designs.
Price $20.00 including postage within Australia.
