This cache is near the Large Animal Hospital on campus. This hospital is used as a training facility for student veterinarians, and specializes in the treatment and surgery of large animals (horses, cows, and other livestock). The hospital has an X-Ray room, and an MRI machine big enough to fit a horse!
You are looking for a small (5 mL) test tube. You might need a tool to get the log out.
Bring your own pen.
At the time of publication parking was free on campus after 5pm on weekdays, and all day on weekends, however please check for parking signs and check the parking website for updated rules and regulations. You will have a short walk from the nearest parking spot to the hide.