Still have it, one of the best books written for budding amatuer astronomers. It covers all the basics. Other books I used as a guide include "amatuer telescope making" Scientific America sixth print 1969, it you can get hold of the set 3 books well worth it although I only have 1 of the set. Also "building a low cost telescope" by Eric Witcombe, Founder, Amatuer Astronomer Supply Co, Sydney 1973. I think these days building your own mount would be a lot easier and you probably could do a more professional job.
