The early 20th Century was a time of great changes in rural and suburban infrastructure. The rise of the automobile necessitated improvements to roads and bridges. Those same automobiles, along with the earlier introduction of electric trolley lines, helped birth the existence of suburbs. Basic utilities like running water, sewers, telephone, and electricity that had been present in cities for a while were now working their way out to the burgeoning suburbs and beyond. Eventually they would reach even the old farmhouses that had done without such luxuries for generations.
There are undoubtedly stories to be told on all these topics (the Artesian Water Company, for example, was founded by a MCH family), but right now we will focus on electricity. More specifically, on a forgotten, early power provider, the White Clay Creek Supply Company (WCCSC), and one particular installation of theirs. If you don't remember writing any checks to them, it's understandable -- I'm pretty confident in saying that WCCSC was gone long before you were around. It wasn't in operation for very long, but it's a neat insight into the early days of suburban utilities. It was also the final heir to an old mill seat.