Mark Crispin's 1986 list of PDP's Several PDP and LAB's, still runnable in a German computer museum DEC's PDP-6 was the world's first commercial time-sharing system Gordon Bell interview at the Smithsonian DEC PRODUCT TIMELINE Description and Use of Register Transfer Modules on Gordon Bell's site at Microsoft. pdp12.lofty.com shows a recently restored PDP-12 http://www.soemtron.org/pdp7.html information about the PDP-7 and PDP7A including some manuals and a customer list covering 99 of the 120 systems shipped.
mark crispin's 1986 list of pdp's several pdp and lab's still runnable in a german computer museum dec's pdp-6 was the world's first commercial time-sharing system gordon bell interview at the smithsonian dec product timeline description and use of register transfer modules on gordon bell's site at microsoft pdp12loftycom shows a recently restored pdp-12 http//wwwsoemtronorg/pdp7html information about the pdp-7 and pdp7a including some manuals and a customer list covering 99 of the 120 systems shipped