Frog : design and simulation study of a mechanism which learns self preservative reactions to its environment.

"Contract no. US AEC AT (11-1)1469."

The hand; its mechanism and vital endowments, as evincing design.

Mode of access: Internet.

The hand : its mechanism and vital endowments, as evincing design /

Binder's title: Bell on the hand.

Manual on design and application of leaf springs. (SP-7)

Mode of access: Internet.

Manual on design and application of helical and spiral springs.

"SAE J795."

Manual on design and application of helical and spiral springs.

On cover: SAE standards. TR-9.

Manual on design and manufacture of coned disk springs or Belleville springs.

Mode of access: Internet.

The graphical statics of mechanism. A guide for the use of machinists, architects, and engineers; and also a textbook for technical schools.

Translation of Zur graphischen Statik der Maschinengetriebe.

Manual on design and manufacture of torsion bar springs.

Mode of access: Internet.

Manual on design and manufacture of volute springs.

Mode of access: Internet.