The Underwood Typewriter Company was a manufacturer of typewriters headquartered in New York City, New York. Underwood produced what is considered the first widely successful, modern typewriter. By 1939, Underwood had produced five million machines.

The Underwood Typewriter Company was a manufacturer of typewriters headquartered in New York City, New York. Underwood produced what is considered the first widely successful, modern typewriter. By 1939, Underwood had produced five million machines.