The Three Rivers Computer Corporation (3RCC) was a spinoff from the Research Engineering Laboratory of the Computer Science Department of Carnegie-Mellon University, and was founded in May 1974 by Brian S. Rosen, James R. Teter, William H. Broadley, J. Stanley Kriz, D. Raj Reddy and Paul G. Newbury in Pittsburgh, Pennsylvania, USA to manufacture advanced technology computer displays, peripherals, and systems.