Roper Industries was created in 1979.
Roper Industries's population is 300.
Roper's Knob Fortifications was created in 1863.
Roper Lake State Park was created in 1972.
Robert William Roper House was created in 1838.
Roper River Scrub Robin was created in 1914.
Roper Center for Public Opinion Research was created in 1947.
C. A. Roper has written: 'Physical security and the inspection process' -- subject(s): Security systems, Industries, Security measures 'Handcuffs, U.S' -- subject(s): Handcuffs, History
Dresser Industries was created in 2001.
Supreme Industries was created in 1942.
Techtronic Industries was created in 1985.
Britannia Industries was created in 1892.
CSS Industries was created in 1923.