Ingenious Mechanisms for Designers Inventors Industrial Press 4 Books HC DJ
This is the 1988 printing – 23rd edition, 75th Anniversary of Machinery’s Handbook . All four books are 9.25″ by 6.25″ by 1.5″ and weigh 8 lbs altogether. Number of pages run 486 to 538. They will have the dust jackets covered with Brodart mylar.
