The article calls it the west end of campus and shows buildings in the 12xx range. Given the main address is 1600, and those addresses go up as you go west, ho

The article calls it the west end of campus and shows buildings in the 12xx range. Given the main address is 1600, and those addresses go up as you go west, how does that work, exactly? Given that, I wouldn't read too much into any geographic claims in this article.