Vintage machinery’s handbook and electronics books gadgeteer hobby book bundle

The machinery handbook is a chunky one and in good condition for its age (1946) sound and all pages secure. Tabbed by subject matter with 1,911 pages. The other two books are in very good condition with the exception of one page that has been torn on the edge (see photos) it doesn’t affect any of the text. The second two books are How to Read electronic circuit diagrams and 104 easy projects for the electronics gadgeteer. No bundling books due to weight. I have lots of books listed please check them out. Thanks for looking