Mim - Tweed River Historical Museum has some info re Farquhar - not sure if this is the same one. Petersen especially and some of the other names you mention can also be found in that area. They are taking part in a Pioneer Project in the Tweed Valley and should be able to help you. snail mail: PO Box 373, Murwillumbah, NSW. 2484. As far as I know Joan Fleming is still the research officer. PH: 02 66 721865 (Wed only) RegardsAlice Erickson, Family Historian, Wark/Stewart Coonabarabran area, Erickson/Slyney Taree area, NSW; Convenor DPS Coonabarabran; Listowner AUS-NSW-PILLIGA.