See a guide to using the library for teaching, classwork, and research during the coronavirus outbreak: https://guides.library.msstate.edu/coronavirus
MSU Libraries' newspaper collection on microfilm includes these major regional and national titles:
Non-Mississippi newspapers on Microfilm are currently held in the Microforms Collection on the 2nd Floor. Inquire at the Access Services or Research Services desks for these materials.
This is not an exhaustive list of digitized newspapers, and so it should serve only as a starting point.