FIRE TRUCKS AT WAR
Fire Apparatus built by the Motor
Transport Depot, Camp Holabird,
Baltimore, Maryland, 1925-1942
Standard Pumping Engines
Camp History
U.S. Army activity at Camp Holabird began in December 1917 with the purchase of 96
acres of land on Colgate Creek, in the southeastern section of Baltimore City,
approximately 6 1/2 miles from downtown Baltimore.  The first Army unit to locate there
was the 306th Mechanical Repair Shop, Quartermaster Corps.  The following year the
post was named "Camp Holabird", in honor of Brigadier General Samuel B. Holabird,
Army Quartermaster General from 1883 to 1890.

Camp Holabird was the Army's first large motor vehicle base.  During 1919, Camp
Holabird served the Motor Transport Corps in the following capacities;  Repair and
rebuilding of motor equipment, storage of motor equipment, storage of repair parts,
training school for mechanics and operators of motor equipment and housing of
personnel to operate the camp.

During WW I, Camp Holabird was the receiving and shipping point for all automotive
transportation equipment and spare parts to the American Expeditionary Forces in
France.  It was also the training and organization point during the war for all military
transport units and thousands of drivers, mechanics and transportation experts stationed
there.  Camp Holabird also maintained a driving course for testing new vehicles.

After World War I, important automotive transportation work was continued at Camp
Holabird.  In 1920, the installation was renamed "Holabird Quartermaster Depot".
Fire Apparatus
Prior to 1925, the Army had little fire fighting apparatus and that which it had was homemade or
standard commercial equipment procured locally by individual post.  Several large orders of apparatus
were placed during WW I from Ahrens-Fox, Howe, Seagrave and American LaFrance, but the majority
of fire apparatus was still procured locally.  Getting parts when breakdowns occurred became a
problem with so many types of equipment in service at so many posts spread throughout the country.

In 1925 the Army decided to began building it's own fire apparatus.  This decision was made for two
reasons, first, it was cheaper to build it's own using surplus WW I truck chassis as basic elements,
second, it would keep all it's Army trucks standardized, allowing parts to be obtained from the post
motor pool when a breakdown did occur.

The personnel at the Holabird Quartermaster Depot were given the task of designing the new fire
truck.  Since many of the WW I "Liberty Truck" chassis, which had preformed so well in France were
still in storage at Holabird, it was the logical choice in which to construct the new fire truck.

The Liberty 4x2 chassis had metal spoke wheels with solid rubber tires.  It was powered by a 425 cu.
in., 4 cylinder, 53 hp engine with a 4 speed transmission.  It featured a long mulit-louvered engine
hood and the letters USA were cast into the upper portion of the two-piece raditor.
First type of pumper built by the Holabird Transport
Depot.  This rig served at Camp Meade, MD
The first version of the Holabird built fire truck was constructed in 1925 on the "Standard B" Liberty
truck, 3-5 ton chassis.  Full front fenders and running boards were added and a 400 gpm rotary gear
pump was mounted midship on the vehicles chassis.  An open hose body was affixed to the chassis just
behind the pump.  Various fire fighting tools and appliances, hard tubes and ladders were mounted.  
The completed fire truck was known a Class BF Fire Pumper.  The letters USA were cast into the upper
portion of the radiator.  This first series was manufactured until 1932 and it is unknown how many were
produced.  FTAW has been able to document about 15 of these early rigs.
Class 510 Holabird Pumper USA 5059 Aberdeen Proving Ground FD
The second version of the Holabird fire truck appeared in 1932.  It was more modern in appearance then
the earlier truck.  It was constructed on the 3rd series Standard B, a 5 ton chassis.  The second version
was equipped with a 6 cylinder, 105 hp Continental engine.  It featured contoured fenders, pneumatic
tires and duel rear wheels.  The vehicle was now equipped with a two-stage 500 gpm. pump and it
carried 150 gals of water.  !50 ft. of 1 in. hose was carried in a basket mounted over the fire pump.  It was
equipped with a tools and appliances needed for structural fire fighting.  It was know as the Class BF 510
and some 35 of these rigs have been documented by FTAW.
1941 Class BF 750 Holabird Pumper USA 50401 Aberdeen Proving Ground FD
The third and final version of the Holabird fire truck appeared in 1938.  It also used the  Contiental engine
and was equipped with a single stage 750 gpm. pump.  The letters USA were cast onto the upper portion
of the now one-piece radiator. It was even more modern in appearance and sported large military type
tires.  A chrome handrail was also fitted to the entire engine cowl.  All versions of the Holabird pumper
were of open cab design and none were equipped with windshields.  It was equipped with a 150 gal. water
tank and 150 ft. of 1 in. hose was carried in a basket mounted over the fire pump.  The hose bed could
carry 800 ft. of 2 1/2 hose. The final version of the Holabird pumper was know as the Class BF 750.  
Research by FTAW has been able to document some 100 of these rigs.
With the onset of World War II the production of the Holabird pumper came to a end.  The Army's need for
fire apparatus was far greater then what the Quartermaster Depot could supply.  Commercial truck and
fire apparatus manufactures were mobilized by the government to meet the needs of the Army for fire
equipment.  These manufactures built over 8500 fire engines of every type for the Army's war effort.
Nomenclature plate from Holabird Class BF
750.   USA 50298  Built 10 Feb 1941
Morris Army Airfield, N.C.
Nomenclature plate from Holabird Class
510  USA 50314 Built 1940
Fort Warren, WY
Comments and Suggestions
Are Always Welcomed
milfireguy@comcast.net