The Big Gun
This U.S. Model 1861 4.5-inch Ordnance Rifle was known locally as
"The Big Gun." The annual Reunion of the Blue and Gray, held at
Mammoth Spring, became so popular the U.S. War Department furnished
this cannon in 1893. During reunion week, it was fired daily at
sunrise and sunset.
Specifications:
Model: 1861 4.5 Ordnance (Siege) Rifle
Tube: Rifled Cast Iron (bored from solid piece)
Weight: 3,569 pounds (not including cartridge)
Range: 3,265 yars (1.86 miles) at 10 degree elevation
Projectiles:
-
25.5 pound Dyer shell
-
30 pound Hotchkiss shell
-
30 pound Schenkl shell
Fire Rate: 12 to 20 rounds per hour
Restoration
Cleaned in 2006: Found broken rammer in tube; Black powder still in
vent hole; Both have been removed.
Siege Carriage: A reproduction built by Paulson Brothers Ordnance
Corporation of Clear Lake, Wisconsin; Made of aluminum with steel
axle; Weighs 2,250 pounds; Meets or exceeds standards in 1861 U.S.
Ordnance Manual.
Funded By: A grant from the Arkansas Natural and Cultural Resources
Council.
Reunion Activities
The reunion has seen many changes
over the years, but it has always honored veterans who fought to
protect their families and preserve their way of life.
In 1890, the first Reunion of the
Blue and Gray was held at Mammoth Spring, attracting Civil War
veterans on both sides from North Arkansas and Southern Missouri. It
quickly became a popular August event, with most participants
arriving by team and wagon, and in later years by automobile.
Eventually, the Reunion of the Blue and Gray became today's Old
Soldier's Reunion.

On Wednesday there was a parade with
floats and military bands.

Civil War veteran, Captain A.L.
Cooper, shown with his wife, is credited with the initial planning
and promotion of the Reunion of the Blue and Gray.

During reunion week the town was
filled with activity. Veterans and their families traded goods,
participated in racing, shooting and other contests, and shared
stories about the war. Wooden carnival rides were built for the
children, and afternoon baseball games and evening concerts was also
popular.

The mule-drawn merry-go-round,
enjoyed at the reunion, was similar to the one shown in the photo
above, near Mountain View, Arkansas, in 1910. Later, it was replaced
by the first mechanical ride at the reunion; a steam-powered
merry-go-round.