There was a flowering of skilled tradesmen, including carpenters, blacksmiths, goldsmiths, and bakers. They were settled by craftsmen and tradesmen. The servants were the tradesmen, boatmen, and labourers. Scribe-compasses is an instrument used by carpenters and other tradesmen. Carpenters are usually the first tradesmen on a job and the last to leave. The castle was surrounded by settlements of German tradesmen and craftsmen. There were also mews for tradesmen and servants. The buyers were professionals, entrepreneurs and tradesmen. Tradesmen and professionals shared the same buildings. The Australian gold rushes attracted many skilled tradesmen to Australia. These suburbs are populated by tradesmen and factory workers, with lower incomes. Other ranks are trained both as field soldiers and tradesmen. There was a society for tradesmen and industrialists. There were among them numbers of farmers and tradesmen of British descent. Advertisements from local tradesmen kept the paper mildly profitable.