J. Clarence Karcher was born on 1894-04-15.
J. Clarence Karcher died on 1978-07-13.
The company was founded in 1930 as the "Geophysical Service" by J. Clarence "Doc" Karcher and Eugene McDermott.
The company was founded in 1930 as the "Geophysical Service" by J. Clarence "Doc" Karcher and Eugene McDermott.
Clarence J. Wilger was born in 1909.
Clarence J. Shearn was born in 1869.
Clarence J. McLeod was born in 1895.
Clarence J. Brown was born on July 14, 1893.
Clarence Rufus J. Rivers was born in 1931.
Clarence J. Brown was born on July 14, 1893.
Ellen Karcher was born in 1964.
Mark Karcher was born in 1978.
Alan Karcher was born in 1943.