Historical information
Plan of Yan Yean Water Supply System, showing natural and constructed features from 1850s to 1930s from Silver Creek Weirs to Eastern Freeway.
Physical description
Printed in colour one side. 3 copies
Plan of Yan Yean Water Supply System, showing natural and constructed features from 1850s to 1930s from Silver Creek Weirs to Eastern Freeway.
Printed in colour one side. 3 copies