WWII veteran Dwayne O. Callahan visits the WWII Memorial  in Washington, D.C.
WWII veteran Dwayne O. Callahan visits the WWII Memorial in Washington, D.C. Olivier Douliery / Abaca / MCT
WWII veteran Dwayne O. Callahan visits the WWII Memorial in Washington, D.C. Olivier Douliery / Abaca / MCT

For World War II veterans, memorial is personal mission

May 29, 2009 6:05 PM