This document contains references to various sources related to urban planning, data visualization, and information design. It discusses maps created by Dr. John Snow tracking a cholera outbreak in London in 1854, Charles Minard's map showing Napoleon's 1812 march on Moscow, and emotion maps created by Christian Nold mapping feelings in various cities. It also references works by Tufte, Meirelles, Barr and others on quantitative information display and includes several citations of papers by Dr. Francisco Javier Abarca-Alvarez on topics like urban vulnerability, gentrification detection, and using self-organizing maps for decision support.