Simple Machines ~ Mechanical & Physics Devices ~ T-Shirt
- from our Affiliates
~ Click Customize To Change Background Color ~ Table of Various Mechanical and Physics Devices ~ Cyclopaedia, or a Universal Dictionary of Arts and Sciences. By Ephraim Chambers ~ Ephraim Chambers (c.1680 – 15 May 1740) was an English writer and encyclopedist, who is primarily known for producing the Cyclopaedia, or a Universal Dictionary of Arts and Sciences. (PD-Old-300-)