Plaque about William and TD Wanliss on the Rockingham Waterfront Pioneer Rotary Walk in Rockingham, Western Australia. It reads, "Arrived in April 1871 aboard Bordeaux. In 1872 the brothers acquired the lease of 250,000 acres of jarrah forest at Jarrahdale. They built a sawmill to cut export timber. To develop this industry they built a railway to Rockingham where a port was built with suitable jetties for loading ship."