WWI Production (DBL-D) Gallery

: January 1916 a

: January 1916 b

: February 1916 a

: February 1916 b

: March 1916 a

: March 1916 b

: March 1916 c

: April 1916 a

: January 1917

: April 1917 a

: March 1917 a

: March 1917 b

: March 1917 c

: April 1917 b

: May 1917 a

: June 1917 a

: June 1917 b

: July 1917 a

: July 1917 b