Skip to main content

This auction has ended. View lot details

You may also be interested in

Own a similar item?

Submit your item online for a free auction estimate.

North Star Computers Horizon. image 1
North Star Computers Horizon. image 2
North Star Computers Horizon. image 3
Lot 633W

North Star Computers Horizon.

5 December 2018, 14:00 EST
New York

Sold for US$1,250 inc. premium

Own a similar item?

Submit your item online for a free auction estimate.

How to sell

Looking for a similar item?

Our History of Science & Technology specialists can help you find a similar item at an auction or via a private sale.

Find your local specialist

Ask about this lot

North Star Computers Horizon.

8-Bit Microcomputer, 1977, wooden cover over metal case, 194 x 521 x 443 mm, brushed aluminum face plate with anodized blue aluminum label, with two 5 1/4-inch disk drives, two serial ports, power supply, fan, 6 boards including: 1. North Star Z-80 Processor Board ZPB-A2. 2-5. North Star 16K RAM Board, 1977. 6. North Star Micro Disk Controller MDS-AD2.

Begun by the Berkeley, CA-based Drs. Chuck Grant and Mark Greenberg under the name Kentucky Fried Computers, they were eventually convinced to change the name. Their first big product was the North Star disk system which, coupled with a S-100 bus controller and offered for $699 in kit form, was the first floppy disk system that was affordable for hobbyists. They converted the profits from that success into their own S-100 computer system, the North Star Horizon—one of the first microcomputers to include disk drives.

Additional information

Bid now on these items

Signed to Spencer Tracy 1952 Hemingway, Ernest. 1899-1961. The Old Man and the Sea, New York: Charles Scribner's Sons, 1952.

A Presentation Copy of Kennedy's First Book to Spencer Tracy. Kennedy, John F. 1917-1963. Why England Slept. New York: Wilfred Funk, Inc., 1940.

ADVERTISING POSTERfor 'The Suffragette' newspaper, [c.1913-1914]

ILLUMINATED ADDRESS – CLARA CODD Illuminated printed address signed by Emmeline Pankhurst, [1909]

MUSIC & RECORDINGS – ETHEL SMYTH Collection of printed music, song sheets and records, [c.1911-1912]