The Katrina Decade: Images of an Altered City

In the ten years since Hurricane Katrina's storm surge overwhelmed New Orleans's levee system, the catastrophe has lived in the public imagination as a parade of dramatic images. Often overlooked are smaller, more gradual changes. For years, David G. Spielman has documented these inconspicuous changes, in haunting images whose simplicity evokes the work of the Farm Security Administration photographers Walker Evans, Dorothea Lange, and Gordon Parks.

"The great photographer David Spielman cap...