PDP-11 DEC computers are 16-bit.
Sites 4
- Pdp11.org Dedicated to preserving the history and legacy of the PDP-11 series of 16-bit minicomputers.
- The PDP-11 Unix Preservation Society Devoted to the preservation of all information related to the versions of Unix that ran on Digital PDPs.
- RSTS-11 Library Entries Compiled by Tim Shoppa.
- YAPP "Yet another PDP-11 Page", from John Holden.