The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
South Hall. Columbia University. New York City. Art Colortone
Butler Library. Ferris Booth Hall and New Hall. Columbia University. New York. 1973
Hamilton Hall. Hartley and Livingston Dormitories from South Field. Columbia University. New York City. 19144. Habermans
Library and Main Approach to Columbia University. New York City. 19131. Habermans
New York. Columbia University. 1924
Columbia University. New York City. Curteichcolor. Postage Stamp Machine
New York. Columbia University. American Art. H. Finkelstein
New York City. Columbia University. Library. Pictorial Company. John Wallace Gillies. No. 5
