We were happy to receive this amazing gift from our friends at the Wisconsin Computer Club. This is Heathkit H8 microcomputer that was sold in kit from starting in 1977. It features an Intel 8080A CPU and typically ran CP/M. This lot also includes the H9 display terminal, a Heathkit H14 printer, and a bunch of manuals and software on cassette we will review and archive if necessary. We are happy to give this system a great home and look forward to getting it up and running!

BitHistory recently rescued this NEC Color APC-H03P. The Advanced Personal Computer (APC) was as series of microcomputers relased outside of Japan by NEC. In the series, there was an APC, APC II, and APC III. The APC was released in 1982 and used a NEC 8086 PCU. It had 128K of RAM which was expandable to 256K. The system features one or two built-in 8″ Floppy drives, which was an odd choice for PCs. You had your choice of CP/M or MS-DOS for an operating system. This system appears to […]

We were very lucky to have found this beautiful Commodore PET 2001-8 system available for sale in the Wisconsin area — about 20 minutes from us! This is a beautiful system which appears to be working just fine except for a few sticky keys. The system included a set of user manuals and some cassette tapes. The Commodore PET 2001 was released in 1977 and was available as either a 4K or 8K machine. Ours is 8K. Approximately 219,000 units were sold until 1982 when they were discontinued. This system […]

Last weekend BitHistory picked up a total of 5 lots of items. 2 Pickups in Pennsylvania, 2 in Ohio, and 1 in Delaware. Was a good mixture of Commodore 64, Apple II, Digital Equipment Corp., and IBM PC related items. Lots of hardware, and lots of books, manuals, and software that will be considered for archival.

Recent rescue this last weekend. We picked up 12x DECWRITER III LS120 and 10x Texas Instruments Omni 800 Model 820 KSR Teletypes. Also included in the lot were 2x DEC LA75 Companion printers, a LA424 MultiPrinter, and a bunch of NOS spare print heads, manuals, and ribbons. We are looking forward to getting these tested, and using a few of these on future exhibits.

Currently, our collection is stored in multiple storage facilities in two cities, which makes sorting, logistics, and just about everything, very complicated! We are excited to be moving the collection to a new location that we have just leased. This will allow us to finally have the entire collection in one location, and will allow us to get much of our surplus items back in the hands of the community. Our goal is is preserve “one of everything”. During the general course of acquiring items we do need for the […]

We recently rescued a whole car load of TI-99/4A items from a former Texas Instruments employee. We’re excited, and can’t wait to dig through this lot in depth!

Released in 1985, to replace the Texas Instruments CC-40, The TI-74 BASICALC is a programmable calculator featuring the BASIC programming language. Features: TMS70C46 CPU31 Character 5×7 LCD32+4 KB ROM8 KB RAMRAM/ROM Expansion PortHEXBUS Port80 Characters per line (31 visible)Powered by 4x AAA Batteries

Was a pretty productive month starting off 2021. This month, we archived 66 items. Digital DECstation – MS-DOS v3.30.01Digital ER-PC4XQ-AA-001 DECstation MS-DOS 03.30.01 and GW-BASICCommodore Amiga 600 UK Flyer (CBM 074)Apple IIgs System Fan Installation Instructions (030-1323)Digital EK-VS200-OM-001 VAXstation I Owner’s ManualBasic Apple BASIC, 4th PrintingSpinRite II v1.1IBM PS/1 Printer Driver for Microsoft Works (1196616)3Com Megahertz 10/100 LAN PC Card Installation v2.1 (74-1879-001/83-1150-001)3Com Megahertz 10/100 LAN CardBus PC Card Installation v2.6 (74-20441-000/83-1233-000)Masterclips – The Art of BusinessWindows for Workgroups v3.1 Upgrade for Windows 3.0 Users (1992-10-01)MS-DOS v6.0 Plus Enhanced ToolsRockwell […]

A recent gift to our collection. A TRS-80 Modell III, Printer, and quite a bit of software! Also gifted to us, a bunch of DEC TK-50 tapes, some VAX 2000 Manuals, and a couple of DEC VAX RD54 Disk Drives. We’ll be sorting through all of this, posting more pictures, and getting items archived soon!