After his second class had ended, Indy waited until dark to begin investigating the campus. Avoiding the security night patrol, Indy began to search the office building. He discovered an unlocked janitor's closet and found a uniform which provided him a decent cover. He put on the coveralls taking a mop and bucket with him down the halls to Dr. Corbin's office. Taking a look to make sure no one was watching he opened the office door, closing it shut behind him. The office was full of Corbin's stuff. Papers, documents, files of research all over his desks, tables, and cabinets. Everything from ungraded homework to journals on early American patriots. 

Indy heard a noise coming from the hallway and decided to hide under Corbin's desk. He wasn't taking any chances of being discovered...