Giles Edwards, AlabamaÕs Leading Proponent of Coke as Furnace Fuel
by Jim Bennett
Newsletter of the Birmingham-Jefferson
Historical Society, April 8, 2010
Giles
Edwards, builder of the first Alabama blast furnace blown in on coke, was a
Welsh immigrant who figured prominently in BirminghamÕs rise to the top among
the nationÕs great iron and steel centers.
Well
educated on advancements in iron making in Europe, he brought many innovations
to his American experience beginning work in 1842 as a draftsman at the first
iron plant built at Carbondale, Pennsylvania. Edwards later worked in the mills
at Scranton, and superintended the Thomas works at Tamaqua and Catasauqua, also
in Pennsylvania.
Early on
EdwardsÕ expertise drew the attention of iron mogul David Thomas, considered to
be Òthe father of the American anthracite iron industry.Ó Thomas had built the
first successful coal-fired furnace at Catasauqua in 1840. Like Edwards, he was
born in Wales in the County of Glamorgan, almost in
the shadow of the giant ironworks at Dowlais. At one point in the 19th century this place had been the largest
iron producer in the world.
In ThomasÕ
employment, EdwardsÕ health began to fail from overwork and after a short stay
at the Novelty Ironworks in New York, the company convinced him for health
reasons he should move south to Chattanooga, Tennessee where the iron industry
was beginning to show promise.
Here the
East Tennessee Iron Manufacturing Company had built the Bluff Furnace on the Tennessee
River near the Walnut Street Bridge in downtown Chattanooga in 1854-56 as a charcoal
furnace. It shut down three years later to be converted to coke, the first
southern iron furnace to use the new fuel source. There is speculation the
furnace was actually leased to a group of northern iron investors including
John Fritz, builder of the furnace and rolling mill at Catasauqua where Edwards
was employed. Investors, possibly some hidden ones, were interested to see if
quality pig iron could be made from coke using Southern coal.
Under EdwardsÕ direction, along with
James Henderson of New York, the Bluff Furnace was converted into the first
coke-fired furnace in the Southern Appalachian region in 1859 - 1860. It
featured a number of innovations including a cupola-type iron jacket stack 11
feet in diameter and a modified hot blast stove.
This iron jacket
extender, designed to increase production, would later be used at both the Oxmoor and Brierfield Furnaces in
Alabama after the Civil War.
Operations at
the Bluff Furnace came to a stall following political unrest and a workerÕs revolt
during the election of Abraham Lincoln in 1860. With the experiment deemed a
success, the plant closed and Henderson moved back to New York. Edwards moved
further south to become assistant superintendent of the Shelby Furnace which was being modernized. As federal troops advanced
toward Chattanooga in 1863, the Bluff Furnace plant was dismantled and the
machinery shipped to the new Oxford Iron Furnace under construction near
present day Anniston. A portion of the blast equipment is also thought to have
also made its way to the Shelby Furnace with Edwards.
It was at the
Shelby Rolling Mill in 1864 that armor plate for the ironclad CSS Tennessee was
rolled.
After the war,
Edwards also helped rebuild the Brierfield Rolling
Mill and put the nearby Bibb Furnaces back into operation for Gen. Josiah
Gorgas who had purchased the site as war contraband in June of 1866.
Shortly after,
Edwards moved to the Tannehill Furnace site as land
agent for the Thomas family whose Pioneer Mining and Manufacturing Co. had
bought 2,615 acres in 1868 for its huge iron ore reserves.
En route to Tannehill in 1871, his wife, Salinah,
remarked from the train, ÒOn our way to Tannehill we
passed through Elyton and saw the site of Birmingham.
There were only two section houses for the men starting the railroad—nothing
else. But my husband pointed up the long valley. There lies Birmingham, he saidÉall
thatÕs going to be Birmingham some day and he spread his arms out to take in
the entire country.Ó
Near the Tannehill Furnaces, Edwards moved into the old ÒMansion
HouseÓ, probably where the Tannehill furnace master
had lived during the war, and explored new ore fields to open for the Thomas company.
ÒNo man before
Giles Edwards,Ó wrote historian Ethel Armes, Òlearned
or demonstrated the significant value of the mineral deposits in just this
particular section.Ó
He soon acquired
in the Tannehill area certain valuable properties of
his own where he began building the Edwards Furnace in Woodstock seven miles
distant in 1873, it becoming the first Alabama furnace blown in with coke. The
Alice Furnace in Birmingham was also blown in on coke later the same year.
Coke had been
used experimentally in charcoal furnaces during the war years and Shelby had
used raw coal. In 1864, the first successful coke iron was actually made at the
Irondale Furnace during an experiment sanctioned by the C.S. Nitre Bureau. Although successful, the test did not
persuade Alabama iron makers to abandon charcoal until after the war was over.
Edwards, perhaps
more than most, understood the value of coke as a replacement for charcoal as
fuel in the southern iron industry. Beginning in Wales and later in
Pennsylvania and Tennessee, he knew it made little sense to decimate hundreds
of acres of forest when tons of coal were under their
feet.
At his new
Woodstock furnace, Edwards built a water elevator to bring raw materials to the
top for charging. The blowing engine was the same one used at the old Irondale
plant, the flywheel of which weighed 36 tons and was rated at 150 hp. No doubt,
many spare parts were also picked up at the burnt-out Tannehill
site, just a few hundred yards from his residence.
Brown ore mined
near the site also was shipped to the rebuilt Oxmoor
plant where it was mixed with Red Mountain iron ore. Edwards built an ore
washer and a tramway to the Alabama & Chattanooga Railroad (later the
Alabama Great Southern), a distance of one-fourth mile to expedite delivery.
The Edwards
Furnace, hit with economic downturns and expansions, was remodeled several
times. Shareholders included Henry F. DeBardeleben,
builder of several furnaces in Bessemer. Before closing in 1890, Edwards
Furnace could produce 30,000 tons of pig iron per day.
Edwards and his
family lived a short distance from the furnace and jonquils still bloom each
year at the home site behind what may be the largest oak tree in Bibb County.
His two daughters were married at the family home in a double ceremony in 1899.
Lydia married James W. McQueen, who would later become vice president of Sloss-Sheffield Steel and Iron Co. and Gertrude married D.
W. Pickens.
Interestingly,
during one of the down times, Edwards is engaged at the Oxmoor
Furnace in 1883 where a recent fire had closed the plant. Here he rebuilds the
facility for the Eureka Company. It was at this site that the famed ÒEureka
ExperimentÓ in 1876 proved once and for all that coke made from Alabama coal
could successfully be used in the manufacture of pig iron.
Said DeBardeleben, founder of Bessemer and a former manager of
the Oxmoor Furnace, ÒGiles Edwards was a conceiver of
big projects. He was one of the first men in the state to see the big
possibilities ahead and to cast his lines and work accordingly. He was well
informed on coke, coal and iron. He was a practical geologist and a scholar,
had one of the best libraries in the state. He was a good draftsman besides, a
first rate one and an excellent citizen, none better.Ó
Edwards died in
1892 while still living at his Woodstock residence at age 68. He is buried in
Oak Hill Cemetery in Birmingham in the McQueen plot next to his wife who helped
him build the Edwards Furnace. The transition from charcoal to coke in Alabama
was complete.
In March of
1862, noted Welsh iron-master Giles Edwards came to Shelby Iron. Born in
Glamorganshire, South Wales, September 26, 1824, Edwards had, by about 1842, made
his way to Carbondale, Pennsylvania, near the head of the Lackawanna River. There,
he superintended pattern making at the first iron mill in that town. Edwards
later worked with mills at Scranton, and superintended the Thomas works at
Tamaqua, Pa. From Pennsylvania, Edwards moved south to Tennessee, where he supervi sed the rebui lding of the Blufff urnace at Chattanoog a.
Following this reconstruction, Judge John Lapsley
of Selma, a new shareholder at Shelby, requested Edwards to superintend the
reconstruction and expansion of the Shelby works.