Refrigerated containers, or reefers, stacked in a container yard in Galveston, Texas.
A boat cruises the waters of San Francisco Bay.
The Emery Reves Arch of Peace rises into the clear sky at the Meyerson Symphony Center in the Dallas Arts District.
A granite jetty or, more-properly, groyne, reaches into the Gulf of Mexico from the Galveston Island, Texas, beach.
Detail of a crane spotted at a construction site in McKinney, Texas.