3 pages found in
Guerrero:
Maps, photos, and commentary of the pre- and post-flood city.
http://www.rice.edu/armadillo/Past/Book/Part5/part5.html
Overview of the town's history, with photos.
http://library.tamiu.edu/depts/sparc/g_index.htm
Photos, featuring architectural details of formerly flooded structures.
http://www.riobravogallery.com/antigua_guerrero_viejo/