The Second Life Of The World’s Oldest Working Macs


Hello I'm a Twiggy Mac
Macintosh 128K prototype with Twiggy floppy disk drive (photo: Adam Goolevitch)

Old computers tend to lead sedentary lives. Parked in shelves and closets, maybe touched by the occasional dusting; the lucky ones still run old games from time to time. But sometimes one becomes a sensation.

The Twiggy Macintosh is a prototype Macintosh 128k that used a 5.25-inch disk drive. Long thought lost to history, two of these primordial Macinti were recently resurrected and returned to life in full working glory. Their rebirth brought about a rare reunion of the original Macintosh design team. And one of them recently repaid the effort by fetching about $40,000 at an auction.

They are — without a doubt — the oldest working Macs in the world.

Here is the story of their amazing journey.

The Twiggy Was Doomed, the Mac Was Not

When the Macintosh was introduced by Apple in 1984, the diminutive all-in-one computer came with a 9-inch screen and a 3.5-inch floppy disk drive. Many of these revolutionary machines survive to this day. But before this Mac came a slightly different design that used an unreliable floppy disk drive.

Many of the drives didn’t work and manufacturing yields were low. These snafus nearly derailed the Lisa, which began shipping to customers in June 1983. Panic began to set in when everyone realized the dodgy disk drives weren’t going to be reliable enough, and unlike the Lisa, the Mac didn’t have a hard drive to fall back on. After many tortuous rounds, even Steve Jobs finally acknowledged reality and gave up on the Twiggy drive.

Apple had recently gotten a demo of a 3.5-inch disk drive from Sony. It worked at the same data rate as the Twiggy, and the disks had a hard plastic shell. When Jobs saw the drive he loved it and immediately wanted to adapt it for the Mac. That process proved too tortuous — see the story “Quick, Hide In This Closet!” for the entertaining details — but in the end, things worked out and the Mac shipped with the familiar 3.5-inch disk drive we all now know and love.

Only a few Twiggy Mac prototypes were made. In true Jobsian fashion, all Mac prototypes at Apple that featured the failed floppy were ordered destroyed, and the Twiggy Mac was consigned to the dustbin of history. Until recently, it was thought that none survived.

A Twiggy Mac Resurfaces

The story ended there for nearly three decades. Then in January 2012, a Twiggy Mac resurfaced. Photos of the rare prototype were posted on Apple-centric website Applefritter, generating buzz.

How did this Mac survive? Was this the only one?

Twiggy and Standard Mac
A prototype Twiggy Mac (left) lies beside a Macintosh 128K (photo: Adam Goolevitch)

The owner of the machine, posting as “mactwiggy” and known publicly only as Jay, said at the time that he bought the system after seeing it advertised online.

“The elderly gentleman I purchased it off of is a retired engraver,” Jay wrote on Applefritter’s forums. “The company he worked for was hired to make some award medallions for a ceremony at Apple. It would have been some point in 1983 I personally think, but he really couldn’t recall. They sent over this Mac to use as a model for him to work off of. When the job was done, they tried to make arrangements to send it back. Apparently after several attempts, Apple just told them to keep it.”

Throughout the past 15 years, I have heard stories of the fabled ‘Twiggy Macintosh’ computer. It was a thing of myth and legend — like a unicorn.

It was major find — truly a Mac collector’s dream. To Adam Goolevitch, a vintage Apple collector from British Columbia, Canada, this prototype proved irresistible. He contacted the owner and, after some negotiating, purchased the system.

“Throughout the past 15 years, I have heard stories of and researched the fabled ‘Twiggy Macintosh’ computer,” Goolevitch told Cult of Mac in an email. “It was a thing of myth and legend — like a unicorn.”

Goolevitch gave it a cosmetic clean-up and the system powered on, but he could not locate any Twiggy Mac software to boot the computer. With Apple 1 systems selling for hundreds of thousand dollars, he decided to try his luck on eBay, and listed the system for $100,000.

“To my surprise, there was an overwhelming amount of media attention,” Goolevitch said. “Cult of Mac picked up the story initially, stating that ‘it looks like Woz is cleaning out his closet.'” Soon other media outlets, including Mashable, The Verge and The Huffington Post, were asking for interviews about the auction.

“To my dismay, the computer did not sell,” he said. “I can understand though — with such a high price tag and the fact that it did not boot up. After two or three re-lists I decided to simply focus on attempting to resurrect this computer and no longer offered the computer for sale. I was set on finding some way to get it to boot.”

A Partner Appears

Meanwhile, news of Goolevitch’s Twiggy Mac was percolating worldwide, eventually reaching Gabreal Franklin. Franklin was a former Mac software developer and president of Encore Systems, a company started by Randy Wigginton (Apple Employee No. 6), Ed Ruder and Don Breuner. They created the program that would eventually become MacWrite.

Now Franklin worked as a filmmaker. He also happened be the owner of a certain Apple relic left over from his time at Encore — a Twiggy Mac seemingly identical to the one making waves online.

“In April 2012, I was filming in Asia,” Franklin told Cult of Mac. “When I checked my email after returning from some treks in the jungles, I had several emails from old friends from Apple. ‘Is this you?’ was the most common thread, and each of them had sent a link to an item posted for sale on eBay.”

Franklin told his friends he was on location, and asked if one of them would contact Goolevitch about the Mac prototype. “As far as I knew, my old prototype Twiggy Mac was still somewhere in storage,” Franklin said.

Franklin had come into his rare Mac when Encore shut down.

“We each took turns picking from a huge pile of hardware,” he said. “My selection of the Twiggy and a Q-bert arcade game were not hot items of interest for any of us at the time. A Macintosh SE and a Macintosh II computer were much higher on the list.”

Between Goolevitch and Franklin, there were now two confirmed Twiggy Mac prototypes in the wild. Clearly, Apple did not have the same fastidious level of paranoid secrecy in 1984 as it does today. The seed had been planted for a Twiggy reunion. When Franklin returned to the United States, he contacted Goolevitch and the two quickly decided to collaborate on getting the old Macs working.

Twiggy Mac vs Standard 128k Motherboard
Twiggy Mac motherboard with custom ROMs (left) vs a standard Mac 128K motherboard (photo: Adam Goolevitch)

Resurrecting the Twiggy

“Locating the Twiggy Mac was easy,” Franklin said. “As a matter of fact, at Encore Systems, I had actually used this machine to keep my office door from swinging closed, for some years. I knew that I had also stored the Macintosh Twiggy disks somewhere.”

Franklin’s system would not boot due to a damaged motherboard and power supply, but he loaned the software to Goolevitch. “Gabreal was willing to let me borrow his only three Twiggy Mac software disks — two of which were found to be bootable,” Goolevitch said. “The two working disks were labeled ‘MacWrite Test Diskette’ and’ MacPaint 0.5 August 16, 1983.'”

Working in Canada, Goolevitch could not get the disks from Franklin’s system to boot up his machine. They decided to get together and work on both systems together at Franklin’s home in California.

“As we both had some engineering experience, we decided to carefully dissemble both machines and meticulously put identifying labels on each [respective] machine’s parts, so that we would not mix up any of the chips or parts,” Franklin said. “We then started the ‘trial and error’ troubleshooting process of getting one of the prototype Twiggy Mac computers going.”

When the first Twiggy disk was introduced, to our amazement and surprise, the Twiggy Mac booted right up!

“The ROMs in my machine were a different revision than his,” Goolevitch said. “Gabreal had indicated that new ROM and software revisions were at times turned over every few days or so back in that time. From that, I concluded that perhaps his ROMs and his software disks were compatible [only] with each other. I then swapped over his Twiggy disk drive and his ROMs into my machine and my motherboard.”

“When the first Twiggy disk was introduced, to our amazement and surprise, the Twiggy Mac booted right up! This somewhat shocked both of us.”

It was now 2:30 a.m. and both were exhausted. Work continued the next day. Swapping chips a few at a time, they identified the problems with Franklin’s system and cannibalized replacement parts from a sacrificial Mac 512k. Then using the now-shared compatible set of ROMs, they got the second Twiggy working.

Adam, Gabreal and Two Twiggy Macs
Adam Goolevitch (left) and Gabreal Franklin with their Twiggy Macs (photo: Adam Goolevitch)

Two Twiggies Live

“As it would turn out, the Twiggy drive was faulty in my machine,” Goolevitch said. “Gabreal was so kind as to allow me to borrow his Twiggy disk drive and ROMs in order to archive and duplicate them. With the help of James MacPhail of Sigma Seven Systems, the EPROMs and Macintosh Twiggy 16L8 controller chip were successfully archived, along with the Twiggy Macintosh software disks.”

“When I received the return package from James with the archived and duplicate chips, I then installed them into my Twiggy Mac, along with a replacement working Twiggy disk drive,” Goolevitch said. “To my delight, the Twiggy Macintosh prototype was now running on it’s own steam — after almost 30 years!”

A milestone had been reached. The Twiggy Mac had been reborn. Goolevitch reflected on the experience to date: “As a vintage Apple and Macintosh collector and hobbyist, this is, in my opinion, the greatest vintage Apple/Macintosh experience I have ever had,” he said. “This would never have been possible without the help and friendship of Gabreal Franklin and James MacPhail. We experienced an outcome far in beyond any reasonable expectation. This, for me, is an amazing example of teamwork and friendship.”

The “Steve sez…” dialog boxes are an added bonus!

Steve Sez
Steve sez… Pre-Release Macintosh System Software (photo: Adam Goolevitch)

The Macintosh Team Reunion

Goolevitch and Franklin wanted to reveal their prized possessions to the world during an appropriate vintage Apple moment. Up to this point, their resurrection efforts had been private. The release of the Steve Jobs biopic film Jobs in August 2013 — which delved into the early years of Apple and brought to life the development of the Lisa and Macintosh computers — felt like that moment.

The oldest working Macs in the world then did one more insanely great thing: they brought together their creators three decades after birth.

Goolevitch and Franklin published the resurrection details on the day before the movie’s opening. Reception was very positive, with the story attracting feedback from vintage computer enthusiasts worldwide. The movie itself did not fare as well with critics.

The oldest working Macs in the world then did one more insanely great thing: they brought together their creators three decades after birth.

Veteran Apple Employees
Veteran Apple employees gather around a resurrected Twiggy Mac
(photo: Jonathan Zufi, Shrine of Apple)

A private party at the Computer History Museum in Mountain View, CA in September 2013 helped bridge the years. The event was coordinated by Franklin and Dan Kottke, one of the original Mac team members. It was a somewhat impromptu gathering but the RSVP list grew rapidly. Attendees, many of whom held Apple badge numbers in the single or double digits, included (among others) Kottke, Steve Wozniak, Andy Hertzfeld, Chris Espinosa, Guy Kawasaki, Jerry Manock, Terry Oyama, Larry and Patti Kenyon, Rod Holt, Randy Wigginton and Wendell Sander.

Apple’s venerable alumni laughed and reminisced with each other while playing with the rare prototype, commenting on early aspects of the design and who did what. “It’s got an hourglass cursor,” Andy Hertzfeld said. “I don’t remember that. Hey, I wrote that. It seems slow to me.”

“It brought back a lot of the happiness and the terror of working on the Macintosh,” said Randy Wigginton, author of MacWrite, “because you never knew when Steve was going to be in this horrible mood and say ‘this is terrible,’ or when he’d be in a great mood and say ‘this is awesome, it’s going to change the world.'”

Terry Oyama, on the Mac industrial design team, offered an example of the design sensibility that Jobs demanded and which lives on at Apple to this day. “If you feel the edge of the Mac, there is a textured surface on the side that makes it easy to find the on/off switch in the rear. Steve gave us the time to make it better,” he said.

But what really made this event uniquely special is that few such gatherings had ever taken place before. Goolevitch (who also attended) told Cult of Mac this was the first reunion many of the Mac team members ever had with their former Apple colleagues.

Steve Wozniak summed up the mood: “I love to see old prototypes and the original equipment. But really, the people that were there have so much more meaning, and memories that it brings out.”

Twiggy Goes to Auction

Meanwhile the market for vintage Apple collectibles continued to grow, and auction prices for the Apple 1 had reached as high as $671,000. With his Twiggy Mac now fully working and restored, Goolevitch decided to put his system up for sale again. Not on eBay this time, but rather with Auction Team Breker in Germany, who specialized in vintage technology sales. The opening price was set to €25,000 ($33,725).

Along with the computer Goolevitch included Twiggy diskettes with early versions of MacPaint and MacAuthor running on pre-release versions of the Macintosh operating system. Also included was a letter of authenticity by Dan Kottke, and a keyboard tray with slide-out instruction card (like the Lisa used) which never made it into production.

Twiggy Mac
The Twiggy Macintosh running early MacPaint software (photo: Auction Team Breker)

The wait for November began. Another working Apple 1 system was included in the same auction. Pre-event expectations were high. No Twiggy Macintosh prototype had ever gone up for auction before. Could the Twiggy Mac actually top an Apple 1 in price?

At the auction, mixed results. The Apple 1 initially failed to sell. This was a working system from the original batch of 50 that Jobs and Woz sold to the Byte Shop in 1976. The unit was numbered 46 and included the original operation manuals, software cassettes and shipping box with a signature from Woz. It was listed for €180,000 ($242,820) and did not receive any bids, but ultimately sold for €246,000 ($330,000) after bidding on the item had closed. According to the auction house, two potential buyers were surprised that there were no bids at all and made followup offers.

A rare working Lisa 1 failed to garner any bids at the auction either. The karma was not looking good for old silicon. (Perhaps the ghost of Steve Jobs was upset that any of this old gear survived at all.)

In the end, the Twiggy Mac did sell, for the hammer price of €25,000 ($33,725) and final price (after VAT and aution premium) of €30,750 (US$41,200).

The Twiggy Mac didn’t top an Apple 1 in price, but Goolevitch was still sanguine about the results.

“It was a good adventure,” he said. “The journey is the reward, in this case.”


The Twiggy Mac Lives! The Quest To Resurrect The World’s Oldest Macintosh


Hello I'm a Twiggy Mac
This rare Macintosh 128K prototype with Twiggy floppy disk drive has been lovingly restored to working order.

Nearly three decades after Apple Computer introduced the Macintosh, a pair of incredibly rare Mac prototypes have been discovered and restored to working order.

The computers, known as Twiggy Macs because they used the same 5.25-inch Twiggy floppy disk drive found in Apple’s doomed Lisa, were tracked down and painstakingly brought back to life by Adam Goolevitch, a vintage Mac collector, and Gabreal Franklin, a former Apple software engineer.

“Throughout the past 15 years, I have heard stories of and researched the fabled ‘Twiggy Macintosh’ computer,” Goolevitch told Cult of Mac in an email. “It was a thing of myth and legend — like a unicorn.”

Locating these Macs was the first step, but getting them to work was the real challenge. Goolevitch and Franklin embarked on an all-out effort to resurrect these long-lost pieces of Macintosh history.

Now two Twiggy Macs have been returned to life in full working glory. They are — without a doubt — the oldest Macs in the world. With auction prices for Apple-1 computers nudging upward toward the half-million-dollar mark, these incredibly rare prototypes — which look a lot like something you might find at a garage sale — could prove priceless. Here is the story of their amazing resurrection.