Physical Design
The Arithmometer is a brass instrument housed in a wooden box often made of oak or mahogany and for the oldest ones ebony (solid or veneer). The instrument itself is divided into two parts.
Read more about this topic: Arithmometer
Famous quotes containing the words physical and/or design:
“It seems to me that physical sickness softens, just as moral sickness hardens, the heart.”
—Philip Dormer Stanhope, 4th Earl Chesterfield (1694–1773)
“Teaching is the perpetual end and office of all things. Teaching, instruction is the main design that shines through the sky and earth.”
—Ralph Waldo Emerson (1803–1882)
Related Phrases
Related Words