By 1966, a night school was operating from this building.

It seemed to be operating from the back room of a house.

What type of business can you operate from your home?

The building operated as a one room school house from 1915 until 1958.

The company operated from the works on west 42nd Street well after the turn of the century.

The Americans seems to operate under different rules from us.

The program operated from 1986 to 1993 and cost about $25 million.

A second company under the same name operated from 2002 until 2009.

The project started in 2001 and operated from 2004 through 2011.

He operated a family service station business from 1963 to the 1980s.