I went to a tiny Catholic school in the 70s. Our school library was in a room that was the same size as out classrooms. We had a librarian. It was super tiny. We also had the town's library pretty much in our parking lot. They used the basement of the old church right in front of the school. Often, classes would walk across the parking lot to it. It was also SUPER tiny but not quite as small as the school one. Gosh, at the time, it seemed huge.