I found a great old map of the south end in 1838 that I loved and gave me a nice texture to play with under the logo type. Sadly, after an exhaustive search for a hi-res version of the map, I decided to bite the bullet and just recreate it in vector. The original map is on the left, with my new vector version on the right. Even though it was pretty tedious to recreate, it's ideal for this project because the logo has many opportunities to be printed on a large scale.