A letter outlining the history of Andrew Kirwan who was a gold miner and road worker in Marysville in Victoria.A letter outlining the history of Andrew Kirwan who was a gold miner and road worker in Marysville in Victoria. Andrew Kirwan, along with his brothers, located and worked the Wolfram Mine at Wilkes Creek where they mined tungsten.andrew kirwan, marysville, victoria, cumberland valley, wolfram mine, wilkes creek, anderson and rowe sawmill, cumberland creek, golden bower gold mine, william chester, maria catherine kirwan, kirwan's reward, tungsten, cumberland river