Historical information
The three metal pulley wheels, two larger one smaller, were possibly used in the mechanism associated with the operation of the clockwork weights that helped to turn the light in the lantern room between 1913 and 1975.
Significance
If this information is confirmed, the wheels have first level contributory significance for the insights they provide into the technology and operations of a late nineteenth/early twentieth century lighthouse.
Physical description
Three pulley wheels, two larger one smaller.
