Scope and Purpose of Work: The quadrangle was mapped as part of the U.S. Geological Survey program of classifying and evaluating lands in the Public Domain. Mineral rights for coal had been retained in parts or all of Tps. 2 and 3 N., Rs. 77, 78, and 79 W. These areas are in part underlain by sedimentary rocks of Late Cretaceous(?) and early Tertiary age (Middle Park Formation), and in North Park these rocks are called the Coalmont Formation and contain coal. The chief purpose of the work was to map and study any coal beds found and to make a detailed geologic map that can be used as part of a geological atlas of the United States.

Script from the WBAP-TV/NBC station in Fort Worth, Texas, relating a news story.

Letter from William H. Louviere to Robert Markle Armstrong discussing a trip to Grand Lake, Colorado.

Script from the WBAP-TV/NBC station in Fort Worth, Texas, relating a news stories about Vida Blue's retirement from baseball, Danny Murtaugh named manager of the National League team in the All Star game, Texas Wesleyan College's success at the Rockwood Park tournament, the Texas Longhorns in the NCAA playoffs, Tyler Junior College in the National Junior College Tournament, the Greater Jacksonville Open golf tournament, former football star N.J. Sanders passes away, the death of a Utah ski team member after hitting a tree, Jack Nicklaus registering for the Byron Nelson classic, and pro football players campaigning against artificial turf.

Newspaper clipping showing a photo of Miss Charlyne Creger (second from right) with a group of friends on skis at Winter Park, Colorado.

Letter from I. H. Kempner to Mac Cooper disputing a bill for car services amounting to $154.25, received via his daughter. He asserts payment was made for each use and find the claim surprising and embarrassing, questioning the validity of the charges from three years prior.