The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
The Tribune Tower by Night. Chicago
The Tribune Tower by Night. Chicago. Chicago Worlds Fair. 1933. Max Rigot Selling. C. T. American Art
Chicago. The Tribune Tower. by Night. American Colortype. 1940
Chicago. The Tribune Tower. by Night. American Colortype. 1936
Chicago. The Tribune Tower and Michigan Avenue Bridge. Expressly for Max Rigot Selling Agency
Berlin. Bauhaus Archiv Museum 1994. Walter Gropius. vor seinem Wettbewerbsbeitrag fur den Chicago Tribune Tower 1922 1928
Chicago. Tribune Building. No. 6070
South And New North Section By Night Chicago. 50286. The Wrigley Building. 286. C. T. American Art Colored. Max Rigot Selling Co