St. John's (formerly Meadow Brook)

30 July 2011

Lot 156

1939 Pontiac Plexiglas Deluxe Six "Ghost Car"

To be auctioned on Saturday, July 30, 2011

Sold for $308,000

  • Chassis no. 3113436
History is important to us, and all lots offered are fully researched. All corresponding information and accessories, from certificates to tool kits, stays with the lots we sell. All of this is held at our library on site, under the Access the Knowledge banner, so please visit us there or contact us before the auction if you require further information.


Series 26. 85 bhp, 222.7 cu. in. L-head six-cylinder engine, three-speed manual transmission, coil spring independent front suspension, live rear axle with semi-elliptic leaf springs, and four-wheel hydraulic drum brakes.

- Highlight of 1939-40 New York World’s Fair
- First transparent car built in America
- Pioneering Plexiglas collaboration between GM and Rohm & Haas
- Excellent original condition
- Single-family ownership since early 1980s

Visitors to General Motors’ “Highways and Horizons” pavilion at the 1939-40 New York World’s Fair came away awed by a vision of the future. The work of renowned designer Norman Bel Geddes, GM’s “Futurama” exhibit foretold the communities and transportation systems of 1960, many of which came to pass. Other peeks at the future included “Previews of Progress,” inventions that seemed like magic: “Yarns made of Milk! Glass that bends! The Frig-O-Therm that cooks and freezes at the same time! The Talking Flashlight transmitting speech over a light beam!” exclaimed the exhibit’s guidebook. Sharing top billing with the Futurama and Previews of Progress, however, was the “Glass’ Car – The first full-sized transparent car ever made in America.”

On the chassis of a 1939 Pontiac Deluxe Six, GM collaborated with Rohm & Haas, the chemical company that had recently developed Plexiglas. The world’s first transparent acrylic sheet product, Plexiglas was a serendipitous discovery arising from Rohm & Haas’ work with laminated safety glass. Using drawings for the Pontiac four-door Touring Sedan, Rohm & Haas constructed an exact replica body using Plexiglas in place of the outer sheet-metal. The structural metal underneath was given a copper wash, and all hardware, including the dashboard, was chrome plated. Rubber moldings were made in white, as were the car’s tires. It reportedly cost $25,000 to build – an astronomical figure in those days.

Plexiglas went on to important military uses – bomber noses, canopies and gun turrets – in World War II, where its strength and transparency contributed mightily to the war effort. After the war, Rohm & Haas developed countless civilian applications, in signs, lighting fixtures, railroad cars and automobiles. With the capability of being molded into virtually any shape and new dyes that allow unlimited color selection, it remains an important commercial and military material.

According to the GM Heritage Center, a second car, on a Torpedo Eight chassis, was hurriedly constructed for the 1940 Golden Gate Exposition on Treasure Island, a man-made island in San Francisco Bay. Once their respective showcases had closed, both “Plexiglas Pontiacs,” or “Ghost Cars” as they were sometimes known, toured the nation’s dealerships. The 1939-40 Deluxe Six is the only one known to survive.

Following the dealership tour, it went on display at the Smithsonian Institution in Washington, D.C. and was reportedly there until 1947. It was later owned by a succession of Pennsylvania Pontiac dealers. It appeared at the first annual meet of the new Pontiac-Oakland Club International in 1973 and was purchased by Don Barlup of New Cumberland, Pennsylvania. Barlup commissioned a partial restoration from S&H Pontiac of Harrisburg and sold it to collector Leo Gephart in 1979. The current owner’s father purchased it from Gephart in the early 1980s, and it has remained in the same family ever since.

The car is in a remarkable state of preservation, a testament to the longevity of Plexiglas in an era when automotive plastics tended to self-destruct within a few years. Although it has acquired a few chips and cracks, it is structurally sound and cosmetically clear, showing off the Ghost Car’s innards as it did in 1939. The car rides on its original U.S. Royal all-white tires and sports the correct white rubber running boards. From the beginning it was a running car, although extensive use would have been unduly detrimental. The odometer currently reads 86 miles. The only recent mechanical work has been replacement of the fuel lines.

Not surprisingly, it has no conventional vehicle identification number; even the machined boss for the engine number is blank. The identification number traditionally used for the car is 3113436, probably a part number, found on the radiator. A collection of period photos and other memorabilia accompanies the car, which still turns heads as much as it ever did. It is not, obviously, suited for touring, but as a unique artifact from automotive and cultural history, it deserves a wider audience. It will certainly be welcome at all manner of shows and concours, as well as being suited for a singular museum display. It is no longer the only see-through automobile, but surely the first full-sized transparent car ever made in America has a unique spot in history.

Addendum

Sold on Bill of Sale

Please contact our exclusive automotive transportation partner, Reliable Carriers, for a shipping quote or any other information on the transport of this vehicle.

Alain Squindo


Detroit, Michigan

Alain Squindo joined RM Auctions in 2007, after graduating from Georgetown University in Washington, D.C., with a degree in History. R... read more

Alex Classick

aclassick@rmauctions.com

+44 (0) 20 7851 7070
United Kingdom

Alex Classick joined RM Europe in 2011 as a car specialist, after graduating from Nottingham University with a degree in Business Mana... read more

Alexander Weaver

aweaver@rmauctions.com

+1 310 559 4575
California, USA

Alexander Weaver joined RM Auctions in 2011 as a car specialist, after graduating from Furman University in South Carolina. Born into ... read more

Annette Abaci

aabaci@rmauctions.com

+49 (0) 40 441 95 737
Germany

With post-secondary degrees in Economic Science and Mechanical Engineering, Annette Abaci initially worked part-time at Mercedes-Benz ... read more

Augustin Sabatié-Garat

asabatie-garat@rmauctions.com

+44 (0) 20 7851 7070
United Kingdom

Augustin Sabatié-Garat joined RM Europe in 2012 as a senior car specialist, after more than a decade in the collector car hobby... read more

Dan Warrener

dwarrener@rmauctions.com

+1 519 352 4575
Ontario, Canada

Possessing a degree in Economics from Brandon University, Dan Warrener spent the initial stages of his career working around the globe... read more

Don Rose

drose@rmauctions.com

+1 617 513 0388
United States

Don Rose joined RM Auctions in 2006, after many years of professionally trading sports and classic cars, and after earning a reputatio... read more

Donnie Gould

dgould@rmauctions.com

+1 954 566 2209
Florida, USA

Donnie Gould joined the RM team in 2002 as a partner and Car Specialist after more than two decades in the vintage automobile auction ... read more

Gord Duff

gduff@rmauctions.com

+1 519 352 4575
Ontario, Canada

Gord joined RM Auctions in 1998, initially responsible for the transportation and logistics of the company’s auction and restora... read more

Ian Kelleher

ikelleher@rmauctions.com

+1 310 559 4575
New York, United States

Ian Kelleher began his automotive career immediately following his graduation from Oberlin College, with a B.A. in Politica... read more

Jack Boxstrom

jboxstrom@rmauctions.com

+1 818 703 2816
Ontario, Canada

Jack Boxstrom joined RM Auctions in late-1996 to assist with the recently acquired, and subsequently record-breaking, auction in Monte... read more

Max Girardo

mgirardo@rmauctions.com

+44 (0) 20 7851 7070
United Kingdom

Max Girardo started his career in the vintage automobile industry in 1998, joining Brooks Auctioneers (now Bonhams) as a car specialis... read more

Mike Fairbairn

mfairbairn@rmauctions.com

+1 519 352 4575
Ontario, Canada

As one of the three founding partners of RM Auctions, Mike Fairbairn has a longstanding interest in the classic car industry. Graduati... read more

Peter Wallman

pwallman@rmauctions.com

+44 (0) 20 7851 7070
United Kingdom

Peter Wallman joined RM Europe in 2007, following nearly two decades in the international advertising industry, read more

Rob Myers

rmyers@rmauctions.com

+1 519 352 4575
Ontario, Canada

As chairman and founder of the RM Group of Companies, Rob Myers’s entire career has been devoted to the classic car industry. Ro... read more

Shelby Myers

smyers@rmauctions.com

+1 310 559 4575
California, USA

Shelby Myers literally grew up with the classic car industry infused into every aspect of his life. He had the unique opportunity to w... read more

Vinnie Mandzak

vmandzak@rmauctions.com

+1 310 559 4575
California, USA

Vinnie Mandzak joined RM Auctions’ California office in 2012 as a car specialist, following more than 30 years’ experience... read more