The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Adler Planetarium and Terrazo Promenade. Chicago. III. 21. Chamber of Commerce Photo. Colourpicture
Adler Planetarium. Chicago. 1967
Chicago. The Adler Planetarium. Sid Lane. Dexter Press. Kodachrome and Ansco Color. Pear River. The B and C Photo Service. Chicago. PM. Chicago. 1958
Chicago. III. Chicago Museum of Natural History. A Colourpicture Publication. Kaufmann Fabry
15. Chicago Public Library. Down town. Chicago. III. Kaufmann Fabry Photo. Colourpicture Publication
Picasso Sculpture. Civic Center Plaza. Civic Center. Chicago. III. 1967. Public Building Commission of Chicago. Dexter. Cameo Greeting Cards
The Adler Planetarium. Grant Park. Chicago. J. O. Stoll
Adler Planetarium and Astronomical Museum. Chicago Park District
