The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Nite View of Michigan Avenue. Aero Distributing. Chicago. Illinois. Curteichcolor. 1961
Ilinois. Chicago Water Tower. Looking North on Michigan Ave. Aero Distributing Co
Chicago Skyscrapers. Illinois. Aerial View of Downtown Chicago Looking East Toward Lake Michigan. Aero Distributing
The Wrigley Building. Michigan Avenue North of Bridge Chicago. Illinois
Illinois. Chicago. Art Institute and Michigan Avenue Looking North. Aero Distribution Co. 1978
Chicago. The Tribune Tower and Michigan Avenue Bridge. Expressly for Max Rigot Selling Agency
Illinois. Chicago. Upper Michigan Avenue. John Hancock Center at Dusk. Aero Distributing. Colourpicture Publishers
224. The Tribune Tower by Night. Chicago. North Michigan Avenue at the Bridge with the W. G. N. Radio Studio. A. C