Physical Reserves are kept behind the check out desk at the Sturgis Library on the Kennesaw campus or Johnson Library on the Marietta campus. You will need your KSU ID (physical or mobile Talon card) to check out these materials. They are typically available for in-library use only, for 2 hours at a time.
If your professor lets you know they have placed an item on physical reserve, just stop at the check out desk and request the item; if you don't know the exact title, let staff know you are looking for a reserve item and give your professor's name or course name, and library staff will locate it.