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"A body's center of mass is the point about which all matter composing the body may be balanced. It is also called the center of inertia. In some cases, this is also the center of gravity." -Avery 1895

Center of Mass

"A body's center of mass is the point about which all matter composing the body may be balanced. It…

Tray full of capital and small capital letters and symbols used in the letterpress printing process. Known as the Upper Case.

Letterpress Printing Uppercase Tray

Tray full of capital and small capital letters and symbols used in the letterpress printing process.…