Whiteboard
Whiteboards became commercially available in the early 1960s, but did not become widely used until 30 years later. Early whiteboards needed to be wiped with a damp cloth and markers had a tendency to leave marks behind, even after erasing the board. Dry-erase markers for whiteboards were invented in 1975.
White Furniture Company
Working with only a plane and a boiler, the initial manufacturing was limited to only round oak dining tables and wagon wheels. While reaching an early success in 1886, a local businessman invested funds to expand White Furniture and purchase more advanced machinery. Within a brief time, the company employed 32 people and manufactured tables, chairs, and a bedroom set. The solid-oak bedroom set sold for nine dollars and included a bed, dresser, and washstand.