Summer Hours Through August 9, Lincoln is open Monday through Thursday, 7:30 a.m. to 6:00 p.m., and closed on Fridays. 

Course Numbers

System of Numbering Courses
          Courses 000-199:      primarily for freshmen.
          Courses 200-299:      primarily for sophomores.
          Courses 300-399:      primarily for juniors and seniors.
          Courses 400-499:      primarily for seniors; however those courses also listed in the Graduate
may be taken for graduate credit by graduate students.

Upper and Lower Division Course Numbers
Courses numbered 000-299 are lower division courses. Courses numbered 300-499 are upper division courses. 400-level courses with the "G" suffix may be taken for graduate credit. Courses numbered 500-599 are graduate courses.