Potable Water System-06 [Hedge Garden] (3.6291)
Date: August 29 1990Creator: G.D.H.
Type: Map
Description:Shows pipe material and location and valve identification.
Extent: 1 sheet
Potable Water System 07 (3.6326)
Date: July 25 1990Creator: G.D.H.
Type: Map
Description:Shows valve identification. Drawn by volunteer "G.D.H."
Extent: 1 sheet