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DEC PDP-4 Computer
A black and white photo of DEC's PDP-4 computer. Digital's PDP computer line was designed with the goals of interactivity, low cost, simplicity, and reliability. The computers in this 18-bit computer family are the PDP-1 of 1960, PDP-4 of 1963,…
DEC Memory Tester 1516
A black and white photo of DEC Memory Tester 1516. The first systems Digital made were memory test systems to check the core stacks that were the memories used at that time. The technology used in these test systems were later used to build memories…
Logic Modules - 1957
Digital's first products were logic models enclosed in an extruded aluminum wave guide. The circuits were negative-logic build with surface-barrier germanium transistors, which could run at 5 megahertz. There was no other product on the market like…
Assabet Village Minuteman - 1975
A color photo of the Assabet Minutemen marching to Maynard High School on Tiger Drive. Bill Boothroyd is leading the parade.
DEC Calendar - 1985
A poster/calendar for the Digital Central Engineering Development Programs in 1985. The calendar features a picture of the Assabet Mills from Thompson Street in 1881.
File Folder for Digital Equipment Corporation
A collection of Digital Equipment Corporation documents including but not limited to the following subjects: Ken Olsen, DEC World, Manuals, Bumper Stickers, newspaper clippings, Celebrations, and a variety of documents.
Harry S. Mann - 1968
A black and white paper copy of a memorial photo of Harry S. Mann (1917-1968), Vice President of Digital Equipment Corp., 1965-1968.
Digital Equipment Corporation Home Office
A black and white copy of a photo of the home office and manufacturing facilities of DEC.
Assabet Mills at Night- Building 1 Illuminated
A black and white photo of "Building 1 Illuminated" was Yu Hata's prize winning entry in Digital's Photo contest and was taken by a Pentax camera, set for a 2 second exposure at 5.6f stop.
Fire Drill at Digital
Everyone was required to leave the plant during fire drills which were scheduled periodically. In the photo, occupants of Building #5 wait for the "all clear" signal.
Interior of Digital Equipment Building - 1960 ca
Two black and white photos of the interior of the DEC building. One photo is labeled "module test". The photos are 1960 ca.
Ken Olsen
Three black and white photos of Ken Olsen, founder of Digital Equipment Corporation. Others in the photos are unidentified. The first photo is of (l-r): Kenneth Olsen, Stan Olsen (his brother), and Harlan Anderson. These three people started…
25th Anniversary of Digital Equipment Corporation - 1983
A series of 26 color photos celebrating the 25th Anniversary of Digital Equipment Corporation and Testimonial Banquet to Ken Olsen, Founding President. The event was held April 19, 1983. The first photo of attendees include Bill Keto, Winnie Hearon,…
Entrance to the Sudbury St. Flume - 1980
Two color photos of the entrance to the flume at Sudbury Street. The flume was used to carry water to the mills for the boilers, while No.1 Mill was being built, 1916-1918. The photo with exposed pilings was taken in 1979.
Ken Olsen Plaza
Two color photos of the three dimensional model of Ken Olsen Plaza. The design of the Plaza model was done by Vanasse/Hangen & Associates, Inc.; Lane, Frenchman and Associates, Inc.
Maynard Chapter - Finnish Socialist Party Membership Book
The book contains names of members, when they joined, the dues they paid and some minutes for planning for a summer festival in 1924. Several pages are shown and two translations of the minutes. Thanks to Roy Helander for the translation and…
Certificates of Shares of Capital Stock
United Cooperative Society of Maynard
A collection of certificates of redeemed, replaced or transferred shares from the early 1930's through 1962.