King Levinsky Day will be celebrated today by the students at Union College, as radio personality Jean Shepherd makes his annual visit. His visit will be sponsored by Alpa Phi Omega Fraternity and "The Paper," daily student newspaper at Union College. Mr. Shepherd will speak at 1 p.m. in the theatre of the Campus Center. The program will be open to the public and tickets will be available at the door. This will be the seventh consecutive year Mr. Shepherd has visited the Union Junior College campus to observe King Levinsky Day and to pan Mary Martin. . .