This Schuster Electric Co. ghost sign is tucked away on Whetstone Alley in downtown Cincinnati. The company still exists as Schuster Electronics, Inc., now headquartered elsewhere in Cincinnati.
It’s so strange that I walk down the same Cincinnati streets all the time and still come across things I’d never noticed before. I first spotted this ghost sign from East 7th St., past a parking garage:
The front of the building on East 8th St.:
Department of Everyday Visualingual 
Fantastic find! My Spidey sense (I-Spy-dee Sense?) has been kicking up lately whenever I went past on Broadway, and that’s what it was probably trying to tell me.
It’s continually amazing for me to discover “new” signs on the same streets I’ve explored before.