The pulley block illustrates a moment in Harcourt history. According to the reminiscences of William Sanders the granite block for the Burke and Wills monument was of such weight that, in hauling it from the quarry, the weight split the yokes and snapped the chains of the bullock team employed in the task. "So Mr Blight got ropes and tackle, as, as there were plenty of trees along the route, they served as anchors to attach the ropes" Thus, with pulleys such as this, Joseph Blight moved the monolith, at snail's pace, to the Harcourt railway station in 1864.
The object is significant for its connection with the explorers Burke & Wills and the foundation of the granite industry on Mount Alexander
A wooden pulley block designed for two ropes. Used for lifting heavy objects. A rope slung around the pulley block fixed the device to the rafters of the shed. Ropes were threaded over the pulley and used to lift heavy weights. Use of a pulley halves the effort required to lift or move an object. Possibly of nautical origin but applied to workshop use in later years.