The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Sears Tower. Chicago Illinois. Pitt Souvenirs
Sears Tower. Chicago. Illinois. Pitt Souvenirs. Alpha
Chicago. Sears Tower is the tallest building in the world. Werner J. Bertsch. Pitt Souvenirs. Illinois. KINA ITALIA. Milan. Italy. N. 95008. 1996
Sears Tower. Chicago. Illinois. Steve Gibson. Sunburst Souvenirs
Top of the World. Chicago. Sears Tower. Illinois Distributing. Phil Valdez
Chicago. Illinois. Sears Tower. Curteichcolor
Chicago. The Sears Tower is Silhouetted Against the Twilight. Sunburst Souvenirs. Hedrich Blessing. 2003
Chicago Water Tower. Chicago. Illinois. Penrod Studio. City Beautiful. 1964. Dexter Press. Cameo Greeting Cards
