If I was an American myself I believe that the term 'no brainer' would apply to the purchase of these three bound volumes of the Reel 3d newsletters that went out between the years 1978 and 1980. The information contained is not only highly infomative but presented in such a way as to make a great read for those interested in stereo. Where elso can you find reproductions of 1950's adverts (Edixa Stereo camera anyone?) alongside Sawyers promotional information and copies of 'The Realist News' from 1951 as well as endless articles on stereo information, tips and reviews of stereo equipment.
If you are interested in stereo can I be presumptious enough to suggest you use this link to visit the Reel 3d Site and put in an order for these right away!