Horse-drawn tip dray (with four students) pulling a trailer with a petrol engine [Hawkesbury Agricultural College (HAC)]
![Horse-drawn tip dray (with four students) pulling a trailer with a petrol engine [Hawkesbury Agricultural College (HAC)]](/img/placeholder.gif?1772743620 "Horse-drawn tip dray (with four students) pulling a trailer with a petrol engine [Hawkesbury Agricultural College (HAC)]")