Before going to the Weiman building, you must walk to the GAZEBOO first. As you can see, the left picture is the Canisius Building, and the right image is the connecting building of the Canisius to the Weiman.
On the ground floor, we can see the University Library, and next to that, you need to walk for a second to see the School Clinic; next to that is the stairs going to the second floor.