A look at how the buildings, streets, and institutions that comprise Houston's cityscape have changed dramatically over the years, and the many that were lost along the way.

William Dylan Powell is a Houston-based writer specialised in all things Texas. A regular contributor to the Houston Chronicle, he is a member of the Houston Writers League, the Houston Press Club, and the Houston chapter of the Association of Authors and Publishers. He has also written about wider Texas and is the author of the original Austin Then and Now® (2006) and Texas Then and Now® (2013).