Description
a) 58.2 x 168cm: this is a drawing of underground sanitary system for Klock Ave. between Foren St and Bloem St built in 1924
b) 58.2 x 313.5cm: this is a plan and provile of pavement and underground work on First Ave between Cassells Street and Regina Street mainly sanitary systems
c) 58.2 x 210.3cm: this map shows the underground sewage system from Front St to Bye Street and from Murray Street to Bell Street. Pre World War Two