Passage: The site of the current bridge is among several sites of a slave rebellion called the Stono Rebellion, one of the earliest known organized acts against slavery in the Americas.  On September 9, 1739, twenty black slaves raided a store near the bridge; in the process they killed two storekeepers and took guns and gunpowder. The bridge survived an attempt by Union forces to burn it during the American Civil War. Union troops floated burning rafts down to the Stono Bridge, hoping the wooden structure would catch fire and burn. However, their efforts were thwarted by a Lieutenant Smith, who along with members of a naval battalion, brought the rafts to shore. There have been several bridges in this location; the last variation was a two lane bridge 1,416 feet -long, which was built in 1928, and later refurbished in 1950. This swing-span drawbridge used a 156-foot -long steel-truss which left little room for even small vessels to pass beneath unless it was open.
How many feet shorter was the steel-truss on the bridge than the length of the bridge? How many more slaves raided the store than storekeepers were killed? How many more slaves were there than shopkeepers killed at the store near Stono Bridge? How many years after the Stono Rebellion was the last variation of the bridge built in the same location? How many years after the last variation of the bridge was first built was it open before it was refurbished? How many years old was the last variation of the bridge before it was refurbished? How many years passed between the bridge being built and the refurbishment? How many years passed between the bridge being built in 1928 and it being refurbished? How many years passed between the building and refurbish of the last variation of the two lane bridge? How many years passed betwen the Stono Rebellion and the last variation of the bridge was built? Which happened first, the Stono Rebellion or the attempted burning of Stono Bridge?