And finally, a much later version of the 2-way fusebox. These were typical 1950s. Note that the switch has changed to a modern toggle style and that on is now down. The cover on this unit is still interlocked to the switch.
[Linked Image from members.aol.com]
[Linked Image from members.aol.com]

(Sorry about the poor quality of these pics -- no flash on my camera and too rainy to take them outside today!)