The Principles of Mechanical Refrigeration: A Study Course for Operating Engineers. E-book. Formato PDF Horace James Macintire   -  Forgotten Books, 2017  - 

Heat. Heat is a form of energy like electrical, chemical and mechanical energy and may be converted into each of these other forms. It makes itself known to us in two ways in the form of sensible heat and as a latent heat.

Our Fellow Shakespeare: How Everyman May Enjoy His Works. E-book. Formato PDF Horace J. Bridges   -  Forgotten Books, 2017  - 

The governing idea of the present volume is not to increase the amount of learning possible to the expert in Shakespearean criticism. My h0pe is rather to enable those who have thought of Shake speare as a frigid classic to enter like little children into his kingdom. The sun and the sea are for everybody, and so is Shakespeare. Spontaneous delight should come first, and scientific knowledge afterwards — if at all.