||Sokol Union of America; Gymnastic Festival; Chicago Coliseum; August 27th and 28th, 1921. Very few Sokol Olympic style posters exist today. You will find the images on post cards and stamps; but very few posters. On February 16, 1862, the Prague Sokol (Sokol means a falcon) was formed. Sokol was not only a physical education organization, but was also characterized by deeply patriotic and democratic ideas. This original SLET is a small poster mounted on cardboard, with some restoration throughout the white background. The poster was designed to advertise a Gymnastic Festival held at the Chicago Coliseum in August of 1921. This is not a reproduction. C.O.A. with purchase.