For Gas Department. Typewritten. From April 1932 to March 1937.

Identifier:      PNCC 2/13/1:0:2
Date:            1932 to 1937
Type:            Bound volume

For Gas Department. Typewritten. From April 1937 to June 1942

Identifier:      PNCC 2/13/1:0:3
Date:            1937 to 1942
Type:            Bound volume

For Gas Department. Typewritten. From March 1922 to March 1925.

Identifier:      PNCC 2/13/1:0:1
Date:            1922 to 1925
Type:            Bound volume