Below are our reservation calendars for GEOL Department vans and rooms. Please check the calendars before you book. Department Vans Reserving Department Vans: To make Van reservations, please check the calendar, then login to Geology Calendar with the Geology Departments Gmail account. Note: The calendars will not prevent double-booking. Department Rooms Reserving Rooms To make room reservations, please check the schedule, then login to Geology Calendar with the Geology Departments Gmail account. Room reservation for rooms B27 (shared with Geography), 143, 144 and 200A (open to university scheduling) can ONLY be reserved by the Geology Department office. Note: The calendars will not prevent double-booking.