The Mannheim slide rule complete manual with tables of settings equivalents and gauge points 1909

{Size: 13.34 x 21.59 cms} Lang: - English, Pages 43. Reprinted in 2016 with the help of original edition published long back [1909]. This book is Printed in black & white, sewing binding for longer life with Matt laminated multi-Colour Soft Cover {HARDCOVER EDITION IS ALSO AVAILABLE}, Printed on high quality Paper, re-sized as per Current standards, professionally processed without changing its contents. As these are old books, we processed each page manually and make them readable but in some cases some pages which are blur or missing or black spots. If it is multi volume set, then it is only single volume.We expect that you will understand our compulsion in these books. We found this book important for the readers who want to know more about our old treasure so we brought it back to the shelves. (Any type of Customisation is possible). Hope you will like it and give your comments and suggestions.