Here is a very interesting book “RCA Broadcast Equipment TP-7B Slide Projector Instructions”. The book looks to be a reference manual for RCA equipment. This is a neat book of every imaginable tidbit of set-up and engineering knowledge, lots of illustration, different techniques, advice, practices, ideas, data, and so much more. The book has parts lists, and schematics.

Copyright circa 1960’s

Publisher: RCA

The book measures approx. 11 by 8 ½ inches. The softcover is nice and clean. The spine end is good with some creasing and light wear, added metal spine, original cloth spine appears missing. The boards and corners are nice with some minor denting and wear. The hinges and binding is tight and strong. The pages are good, some sparse notes and marks, book is nice.