Contours from Contour Plan of Portion of the City of Melbourne (1880)
Contours from 1880 Contour plan of portion of the City of Melbourne, Victoria Australia, Department of Crown Lands and Survey.
Historical map georectified (https://mapwarper.prov.vic.gov.au/maps/4331) and hosted at Public Records Office Victoria (https://mapwarper.prov.vic.gov.au). Original historical map available from State Library Victoria (http://search.slv.vic.gov.au/permalink/f/1o9hq1f/SLV_VOYAGER861624)
Elevations in this KML document are to the low water mark of the river Yarra, benchmarked on N.W. abatement of Princes Bridge, circa 1880.