Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Among the many family groups at the ball was that of Mrs. Miller Lucas who is accompanied by her daughter, Maura, her son, Todd, and her father, Harold J. Miller, Storm Lake, Iowa."

Photograph used for a story in the Oklahoma Times newspaper. Caption: "Comedian Red Skelton collapsed offstage after a show at the Iowa State Fair in Des Moines Sunday night."

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas.

From abstract: Sedimentary rocks of Cambrian and Ordovician age form a major aquifer system in most of Wisconsin and Iowa, northern Illinois, northwestern Indiana, southeastern Minnesota, and northern Missouri. Many metropolitan areas depend on the aquifer for all or part of their water supplies. Declines in potentiometric head have been large in the most heavily pumped areas, most notably Chicago, Milwaukee-Waukesha, Minneapolis-St. Paul, and Des Moines.