Mercer Street no longer runs north of Wyandotte Street East - it is now Water World; Roberts Fire Extinguisher Sales And Service is more or less on the southwest corner (397 Wyandotte Street East); DeMarco, Anthony, Grocer is on the southeast corner (602 Mercer Street); the Frontier Club is visible at 562 Mercer Street (formerly housed the Windsor Steam Baths); the garden of the Homestead (retirement home)is on the northwest corner.