Graham-Fox Motor Co. (1901-1903)
New York, New York
Eisenhuth Horseless Vehicle Co. (1903-1908)
Eagle Motor Co. (1908)
Middletown, Connecticut
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This is a Compound radiator script (1906-1908) gpc Size: 320mm wide |
David Graham was the son of a Pennsylvania farmer but was mechanically minded and graduated as a mechanical engineer at Ohio State University.
By 1901, David Graham had applied for several automotive related patents and was working with Frank Fox on the development of a novel compound engine and a motor car to use this engine. David Graham and Frank Fox established the Graham-Fox Motor Company in 1901 and continued to develop, test and refine their compound engine through 1901 and 1902.
In early December 1902, it was reported that the Graham-Fox compound engine had been perfected and was operationally successful after over 18,000 miles of road testing, and that the Graham-Fox Company had been reorganized with a new management team, with E. C. Snow as President, and had secured sufficient new capital with the financial support of Irving Brokaw. The company was expected to begin marketing early in 1903 and to move into production of the Graham-Fox within about ninety days with two compound engine models, one of 20 hp and one of 45 hp. At least one prototype Graham-Fox touring car was certainly built in 1903 but production did not proceed as planned.
John W. Eisenhuth had built an experimental motor car in 1896, incorporated the Eisenhuth Horseless Vehicle Company (EHVC) in 1898, patented a compound engine concept in 1900 and, in January 1902, had taken over the large, former Keating bicycle plant in Middletown, Connecticut. Sometime in 1903, Eisenhuth took an interest in the Graham-Fox. By late November 1903, the Eisenhuth Horseless Vehicle Company had bought the Graham-Fox Company. David Graham and Frank Fox moved from New York to the Eisenhuth factory in Middletown, Connecticut and continued working on the Graham-Fox, which would later be marketed as the Compound.
The Graham-Fox was introduced as the Compound at the New York Auto Show in January 1904 (not 1903, as recorded in most automobile references) and was reported to be a huge, seven-passenger touring car with a powerful 60 hp three-cylinder compound engine. The Compound was seen to be a very well made car, painted rich red throughout, trimmed in black and upholstered in red leather. The Compound was also shown at the Chicago Motor Show in February 1904, most likely the same car as shown in New York.
The first Compound production models appeared in early March 1904, but these large touring cars were grossly overpriced for the market and, no doubt recognizing this, less powerful, lower priced Compound touring car models with 20 hp compound engines were introduced later in 1904.
Serious problems seemed to follow John Eisenhuth and there were problems in the Eisenhuth Horseless Vehicle Company related to the Compound. Both Frank Fox and John Eisenhuth had departed by late 1904, although John Eisenhuth remained as a Director. David Graham and others continued to try to make a success of the Compound venture.
New Compound engines and vehicles were designed and tooled up for the 1905 model year but it was a major task and the new models did not appear until the fall of 1905. The new Compound line up included the Model 3 side entrance tonneau powered by a 24/28 hp compound engine and the Series 4 two-passenger side entrance tonneau and runabout both using 12/15 hp compound engines.
Three new Compound cars took part in the New York Motor Club's National Economy Test between 30 October and 4 November 1905 and performed very well, so much so that the test was used in subsequent Compound car advertisements and brochures, see example below:
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Compound Advertisement following the successful Economy Test |
The 1906 Compound model range was expanded to include a Doctor's Stanhope, a five-passenger Touring, a seven-passenger Tuxedo, a four-passenger Royal Victoria and a delivery van, all powered by a 16 hp compound engine, as well as marine engines.
For 1907, there were more changes to the Compound line-up. The same 16 hp engine was used for the lower cost models but engine enhancements yielding 20 hp were incorporated for higher-level models and a 40 hp six-cylinder seven-passenger Touring was also offered.
This may have been a rash decision. The six-cylinder model was not offered for 1908 and the Compound line-up was reduced to a touring model and four-passenger and five-passenger tonneau models, all using the same 20 hp engine. More importantly perhaps, all prices were reduced for 1908.
The E.H.V. Co. name may have been seen to be an impediment, as the company name was changed to the Eagle Motor Company in late 1907. However, it was too late and the company did not continue beyond 1908.
The Compound was recognized as a high quality motor vehicle delivering reliable and economic mechanical performance. Unfortunately, however, the cost of producing the complex Compound mechanical system at low volume was too high to attract a wide market. Lifetime production of the Compound is unknown but is estimated at between 200 and 400 units.
David Graham moved on to become Chief Engineer at the Allen-Kingston Motor Car Company and thereafter continued in various other roles in the automotive industry.
Emblems
The Graham-Fox,which became the Compound, did not carry an emblem, see original period photo below:
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Graham-Fox prototype touring car (1903) gpc Platinum print from the effects of David Graham |
There was only the one Graham-Fox prototype touring car, which was exhibited at the 1904 New York Auto Show, and it did not carry a serial plate. However, the Graham-Fox name was displayed on the brass hubcaps. Unfortunately, none of these Graham-Fox hubcaps are known to have survived but the following blurred magnification of a hubcap from an original period Graham-Fox photo shows the inscription "THE GRAHAM-FOX MOTOR CO." around the outside and "NEW YORK" across the center:
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Graham-Fox hubcap (1903) grc Enlargement of Platinum print from the effects of David Graham |
Following the take over of the Graham-Fox Motor Company by the Eisenhuth Horseless Vehicle Company and the decision to change the vehicle name to the Compound, there was no rush to establish a logo for the Compound. The 1904 Compound fold-out brochure included an illustration of the Graham-Fox prototype with the "COMPOUND" name presented in capital letters, see below:
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Compound brochure page (1904) gpc |
It is likely that the Compound had a serial plate when production began in early 1904, which may have displayed the Compound name as shown above. Original Compound serial plates in this style would be ultra rare.
Some time later in 1904, there was an attempt, possibly by John Eisenhuth, to establish a logo for the Compound based on Eisenhuth's patented compound engine, see below:
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Eisenhuth compound engine patent drawing (1900) museum.alibaba |
The section through the three cylinder chambers in the Eisenhuth compound engine patent drawing shown above is used as the basis for the early Compound logo shown in the following advertisement:
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Compound car ad with early logo (1904) gpc |
It is possible that some Compound car built later in 1904 had serial plates displaying this logo but I cannot confirm this. An original Compound car serial plate showing this logo would also be ultra rare.
By 1905, a new flowing script "Compound" logo had been designed and this appeared in Compound car brochures and advertisements, see example shown below:
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Compound car advertisement showing new logo (1905) ebay |
It is known that the Compound car did display the "Compound" name on a large script mounted on the front of the radiator. However, it is not certain when the Compound radiator script was first used.
The earliest original photos of Compound cars that can be dated were taken at the New York Motor Club National Economy Test in October-November 1905 and none of the three Compound cars taking part displayed a radiator script. It seems unlikely that the publicity opportunity to display a radiator script would have been missed if a radiator script had been available.
The Compound cars taking part in the NYMC Economy Test were labelled as car numbers 5, 6 and 7, see original photos below:
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Compound Car No. 5 driven by David Graham (1905) dpl |
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Compound Car No. 6 driven by Fred Carter (1905) advert |
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Compound car No. 7 driven by C.P.Hatch (1905) dpl |
Compound car advertisements and original factory photos from 1905 and 1906 also do not show a radiator script mounted on the radiator, see following examples:
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Compound ad showing no rad script (late 1905) ma |
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Compound Doctor's Stanhope factory photo (1906) freelibrary |
However, the following original photos show David Graham driving a Compound light touring car displaying a large Compound radiator script at the Second Annual Economy Test of the New York Motor Club in November 1906. On this occasion, David Graham was driving in an Official capacity as a member of the NYMC Technical Committee.
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David Graham driving a Compound with rad script (Nov 1906) gpc Silver sepia print from the effects of David Graham |
David Graham's Compound car performed well in heavy snow during the Economy Test and this achievement was also used to help publicize the Compound car, see advertisement below:
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Compound ad following NYMC Second Economy Test (Nov 1906) tha |
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Detail showing Second Economy Test Compound car (Nov 1906) |
This supports a 1906 date as the likely first appearance of a Compound radiator script.
The following original photo of a Compound car with a radiator script was taken at an auto trade show in 1907:
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Compound car at trade show (1907) dpl |
The Compound radiator script is a cast brass script, see example shown above at the top of this post and again below. Original Compound radiator scripts like this are extremely rare.
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This is a Compound rad script (1906-1908) gpc Size: 320mm wide |
This particular Compound radiator script is mounted on the radiator of the only known surviving example of a Compound car, a 1906 Type 7.5 Touring, on display at the Fountainhead Antique Auto Museum at Fairbanks, Alaska. This Compound touring model was originally owned by John Unser, who was Superintendant at the EHV Co. It is possible that the radiator script was originally mounted on the car in 1906 but I cannot confirm this.
The following photo clearly shows the heavy rounded cast brass radiator script:
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Compound cast brass radiator script Fountainhead Antique Auto Museum |
The Compound name was also displayed on the serial plates attached to the car body, see the example below from the surviving 1906 Compound Touring at the Fountainhead Antique Auto Museum. Original Compound serial plates with this design are extremely rare.
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Compound serial plate (1906) Fountainhead Antique Auto Museum |
The company name was changed to the Eagle Motor Company in late 1907 ahead of the 1908 model year, see 1908 Compound brochure page shown below:
1908 Compound Brochure Page gpc |
It is possible that Compound serial plates used for some models built for 1908 after the company name was changed to the Eagle Motor Company may have displayed the Eagle company name, but I cannot confirm this. Original Compound serial plates with the Eagle company name, if they could be found, would be ultra rare.
If you have further details of any emblems, scripts or nameplates used on the Compound, please let me know, in order to update this post.
I am most grateful to Greg Prior for sharing family material left by his Great Great Uncle, David Graham, whose ingenuity and passion led to the Compound motor car.
I am most grateful to Greg Prior for sharing family material left by his Great Great Uncle, David Graham, whose ingenuity and passion led to the Compound motor car.