Meta Info: The time traveler in this round has disguised one of the buildings here as a personal HQ. When submitting your answer, give the answer as your answer PLUS the name of the building. Also, you can click the map above for a larger image, or get it as a fancy PDF.
Doc: The Old West! I can't believe I'm finally here!
Marty: This is heavy, Doc.
Doc: I feel like I share so much with everything around here! And just look at these buildings!
Marty: You should be right at home, Doc.
2/20/2015, 6:03pm: Added hints - look below.
2/19/2015, 6:03pm: Good, Bad, Ugly - Gregory Jones and Angelina LaFleur have both had their names changed, and Local Information given by Fernandez, Adams, McSamuelson, Hilbert, Wayne, and Travers has been updated.
Scavenger Hunt List [No answer]
Upon Solving the Meta...
Time Traveler Captured: Elizabeth
Marty: Wow, who knew Columbia could be this backwards?
Doc: I know! It was enough seeing all these crazy people, but it was just getting out of control.
Marty: Well, at least we discovered the THIMBLE THEATRE, and prevented the wrong line from existing.
Doc: I find this condition disagreeable; let's move on.
Marty: You're right, let's go.