Goldsworthy Gurney and the Steam Drag
Iron
Horse or Fable?
On a recent
the visit to Glasgow I managed to find the time to visit the museum
of Transport in the Kelvin Halls. This excellent collection from
road, rail, and sea is well worth a visit. To anyone with an interest
in older styles of transport it is an absolute must. There is also
a condensing Stanley resting there. The purpose of my visit was
to track down a certain chassis, which had been identified as Gurney's
Steam Drag.
As I had only
a couple of hours of free time I made a number of phone calls on
the previous day and located the curator of Transport Alistair Smith.
He kindly arranged to meet me during his lunch hour in order that
I might photograph the exhibit and also to ask him any questions
that may enhance our knowledge of this industrial antiquity.
The information
that I had previously obtained on the exhibit was very limited,
suggesting that only the basic chassis and crank remained. I was
astounded to see an almost complete chassis with the engine, some
pipe work, the valve gear and the steering gear. The wheels, boiler
and bodywork are missing. The whole is painted red and this has
made photography difficult but appears to have preserved this item,
as it is untouched since arriving at the Museum in 1889!
The museum has
comparatively little information on the Drag except that it was
presented to the museum in 1889 having been found in a barn near
the Paisley Road. As one of John Scott Russell's carriages had blown
up with fatal results on the Paisley Road in 1834 it was assumed
for many years that this was the vehicle in question. Indeed it
had been exhibited in the Art Gallery and Museum as such for many
years.
As we now know,
Gurney sent two carriages to Glasgow around 1830. The first was
sent by sea to Leith, but it was damaged in transit. It appears
that this carriage was left in Scotland while Gurney returned to
London for spares. He gave instructions for it not to be used, but
it was transferred to the military barracks where it was steamed
and a boiler explosion ensued, severely injuring two people. The
second carriage may have run a service for a short time but it remains
unclear whether any passengers were carried for money. The local
press carried the story of the explosion. Anthony Bird and Lord
Montagu of Beaulieu in their book "Steam Cars 1770- 1970" mention
"remnants in a Museum in Glasgow" and suggest they belong to the
damaged Drag.
South of the
border the press coverage severely damaged his reputation and by
1832 Gurney was effectively out of business. Although we have described
the above as carriages it would be more likely that they where the
Steam Drags, effectively an Iron Horse pushing or pulling a modified
carriage. The change from carriage to Drag took place after trials
on the London to Bath road, probably some time after July 1829.
Illustrations of Hancock's, James, Church's and Scott Russell's
show what complex and flamboyant vehicles these were not unlike
Gurney's own of 1827/8. It was with the Drag that Gurney achieved
commercial success on the London to Bath road.
A brief description
of the Drag would include a boiler consisting of two parallel horizontal
cylindrical drums and above the other surmounted by a third separator
drum. There was a small heating surface on Gurney's original but
Mr. Dance remedied this with a water-tube generator, which was much
more successful, having a larger heating surface. The engine consisted
of two parallel cylinders fixed along the length of the carriage
and operating cranks on the revolving rear axle. The wheels turn
loose on the axles and were driven by arms through the felloes.
Normally on level ground only one arm was engaged but it was possible
to engage both for the ascent of steep hills.
In Gurney's
later tractors the steering was by a sector with the centre pivot
operating by a gear wheel at the end of the revolving steering post.
I believe this is the type of carriage in Glasgow and shown in the
accompanying pictures. The valve gear requires further study and
I am unclear whether any provision for reverse was made. Quite a
lot remains of the controls above the cylinder block along with
some pipe work. The wheel crosshead and guide is remarkable and
appears in the illustrations of the Drag dated before the turn of
this century.
Is all this
relevant to "The Steam Car" fraternity and beyond? I think the answer
is yes. Why? I will try to answer in few separate paragraphs.
The Drag is
probably the oldest surviving self-propelled road vehicle in the
United Kingdom. It was the first design to be successful in that
it could travel up to eighty miles a day before 1830, reasonably
reliably. It seems to have been commercially viable; carrying passengers
for money. It competed with the emerging railways.
Gurney is an
important figure in our industrial heritage. He was also a doctor
and man of science. As well as the steam carriage he gave us the
steam cleaning of drains following an outbreak of Cholera in London,
the lighting for the new Houses of Parliament and also its heating
and ventilation system. Steam also featured as a means for the ventilation
of mineshafts and in a system to fight underground fires. Gurney
also gave us a method for lighting theatres with pure lime. With
this he had great success, giving rise to the expression "in the
limelight". A similar system was used in the lighthouses along with
revolving mirrors. Gurney was knighted in 1863.
Gurney was at
the centre of one of the most controversial and important developments
of the nineteenth century; the steam jet or "blast nozzle". This
he developed between 1824 and 1827, amongst others. It is well known
that he communicated this to Timothy Hackworth. There seems to be
little doubt that this was adapted by Hackworth for the Stockton
and Darlington locomotive Royal George in 1827, with a dramatic
performance improvement. It appears that Hackworth claimed that
the night before the Rainhill Trials, Stevenson sent men to study
the steam jet on Royal George. It was reproduced for the Rocket
and the rest, as they say, is history! Should Gurney have the credit
for such a revolution it transportation?
The above is
a brief attempt to create a thumbnail sketch of Gurney and the Steam
Drag. It has been written and researched quickly over a period of
a week or so. I apologise for any inaccuracies in my text but felt
it was important to put this article into the current issue of our
magazine. I feel this is such an important piece of history that
we should have a view as to its future. My own feelings are that
much more research is needed and that the Drag should be cleaned
and displayed perhaps with wheels in a diorama at the Museum. I
think we should make plans to fund, perhaps with Lottery money,
an accurate working replica so that a much wider audience can appreciate
the contribution Gurney and his ideas made to transportation history.
Those of you
who wish to read further could like to try the following:
History
of Steam Cars 1770-1970 Montagu & Bird (out of print but
can be found in specialist shops)
The
Suppression of the Automobile David Beasley (Greenwood
Press 1988 ISBN 0-313-26144-X)
Steam
Cars 1903 Homans (reprinted in Modeltec USA in the 1980's)
The
Life and Times of Sir Goldsworthy Gurney: Gentleman Scientist and
Inventor 1793-1875 Dale H. Porter (1998 - just published)
David West Lancashire, 1998
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