Details: Electric Signs

In celebration of National Architecture Week, I'm sharing a series of posts about architectural details in historic and charming downtown Grass Valley, CA.
Today I'd like to share a detail that gives you a little hint into a previous use of a space. Currently, this music store has a plain sign advertising their business yet there is an electrical outlet next to the bar the sign hangs from, implying that in a previous life, an electric sign called this space home.