Drs. K & K: 1910 Detroit, 1910. "Michigan Avenue at Griswold Street and Lafayette Boulevard." Where Drs. Kennedy & Kergan's giant electrified sign advertises their MEN CURE. And, across the street, we have Stereopticons and Reflectoscopes. 8x10 inch glass negative.

Drs. K & K: 1910 Detroit, 1910. "Michigan Avenue at Griswold Street and Lafayette Boulevard." Where Drs. Kennedy & Kergan's giant electrified sign advertises their MEN CURE. And, across the street, we have Stereopticons and Reflectoscopes. 8x10 inch glass negative.