BW165/19/6/2
"County Borough of Walsall. Western Main Drainage. Proposed Tunnel near James Bridge Aqueduct"
Longitudinal and cross sections. Stamped "County Borough of Walsall. Borough Surveyors Dept. Endorsed "Walsall Corporation Western Main Sewer." ME Habershen Borough Surveyor.
1 March 1947
BW165/19/6/2
1 sheet