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Centennial Ashtray.JPG
Seven 3.5 x 3.5 inch Centennial souvenir ashtrays, which are imprinted with the Maynard Centennial Medal logo.

1971 Pennies.JPG
One hundred 1971 Lincoln pennies, in two rolls of 50 each, collected by Mrs. Robert Duggan during the Centennial Year.

Centennial Lighter.JPG
Souvenir lighter created for Maynard's Centennial Celebration, 1871-1971. Includes both lighter and box (Wind Proof Lighter).

Centennial Nail File 1.JPG
Three 6.5-inch nail file souvenirs created to celebrate Maynard's Centennial, 1871-1971.

IMG_9469.jpg
Bare backplane for connection of System Building Blocks including power connectors. Label applied to back reads '901 Model 2/26/61'. Sticker applied to front reads 'O.K. Inspected by (DLC in pen) Date: (9/12/61 in pen) Digital Equipment…

IMG_9467.jpg
System Building Block in enclosure. Pulse Generator 3410 marked on front; number stamped '18418' front top.

'Digital Equipment Corporation Maynard Massachusetts' marked on back.

IMG_9466.jpg
System Building Block in enclosure. Flip-Flop 3201 marked on front; number stamped '15863' front top, label applied to front marked 'C'.

'Digital Equipment Corporation Maynard Massachusetts' marked on back.

IMG_9464.jpg
System Building Block in enclosure
Inverter 3101 marked on front; number stamped '21236' front top.

'Digital Equipment Corporation Maynard Massachusetts' marked on back.

IMG_9461.jpg
System Building Block missing enclosure
Clock 3401 marked on front, number stamped '16134' front top. Two dial knobs with one having settings marked A, B, C, D, E

circuit board marked 'Clock Model 3401 D' and '00697'
'Digital Equipment…

IMG_9457.jpg
System Building Block in enclosure
Flip-Flop 3201 marked on front; number stamped '13006' front top.
circuit board marked FF 3201-E 00644
'Digital Equipment Corporation Maynard Massachusetts' marked on back.

IMG_9448.jpg
System Building Block in enclosure
Flip-Flop 3201 marked on front
circuit board marked FF 3201-J Pat. Pend.
'Digital Equipment Corporation Maynard Massachusetts' marked on back.

IMG_9434.jpg
large aluminum (painted) rectangular mounting box for System Building Blocks. Painted speckled tan/brown. 'DEC Building Blocks' marked on back along with 'Digital Equipment Corporation' and 'Maynard Massachusetts' (no other nomenclature).

nq071c9IQ9aNXdTAbISxWQ_thumb_169f5.jpg
A sign used when displaying System Modules for exposition.

jjynV1rkQDaPBV+FVXN9xQ_thumb_169f4.jpg
A sign used when displaying System Building Blocks for exposition.