For years, when Houstonians needed to find their way around town, they’d reach for their Key Map. The Houston Key Map, which debuted in 1957, was as arresting as it was practical: a binder-bound book ...

“All maps are lies,” my colleague, geographer David Salisbury, says. He’s right. All maps are inherently incomplete, focusing on certain subjects and areas to the exclusion of others. These are ...