This chart was compiled using information compiled by Gray & Co Auctioneers of 135 Pitt Street, Sydney and contains information relating to the streets of Port Jackson with the property numbers and dates of sale until 1930, the dimensions of the properties and the purchase prices. It was most likely part of the School of Mines Ballarat collection.This dirty cream chart is of the streets of Port Jackson with the property numbers and dates of sale until 1930, the dimensions of the properties and the purchase prices. Some property numbers have been added by hand. It has timber ends, top and bottom.Some information has been added by handport jackson, reference to city properties, chart, gray & co auctioneers, sydney, kenneth craigie sydney, property information