The Jim Austin Computer Collection
Digital (DEC Corporation)
Formed in 1957 by Ken Olson and Harlan Anderson in Maynard Massachusetts. Most DEC computers go by the name PDP (Programmable Data Processor) but the actual machines varied in size and price considerably.
DEC was brought by Compaq in 1998.
Links:
Decadence
D Bit, PDP-11 emulator (MS-DOS)