This is another example of a Keystone large fire station. It is 18″ x 10″ x 9″ high. This example has metal doors which is not typical. The alarm crank to the left of the building opens the doors at the same time as sounding the bell. Also unique to this one is there is a wooden strip in each bay that would guide the vehicles as they rush out the the bays. None of the other stations have this feature.
From my private collection.