Photograph of four (4) Northrop T-38 Talon jets with mountains in the background.

Photograph of four (4) Northrop T-38 Talon jets with mountains in the background.

Photograph of an Air Force Academy cadet standing next to the eagle statue on the Academy grounds.

Photograph of an Air Force Academy cadet standing near the eagle statue on the Academy's campus.

Report discussing financial concerns of the farm industry. This includes charts and trends of income, expenses, and available credit systems. Appendix begins on page 47.

Report discussing financial concerns of the farm industry. This includes charts and trends of income, expenses, and available credit systems. Appendix begins on page 51.

Photograph of a man observing a science experiment that includes beakers with colored liquid.

Photograph of the arctic radar located on the Thule Air Base in Greenland. The image shows a building and a metal grid with snow in the foreground.

Musical score depicting the Ballad of Woodsy Owl, a song warning against pollution, with illustrations of the Woodsy Owl character and his signature phrase 'Give a Hoot! Don't Pollute!'.

Photograph of two soldiers retiring the colors with a trop of soldiers standing at attention in the background.

This report presents the results of a study regarding bicycle use as a practical transportation alternative in the United States and elsewhere. It includes an overview of bicycle use in America; the cycling environment; related federal, state, and local activities; experiences in Europe, Japan, and China; and recommendations based on the study's conclusions.

Photograph of C-5 Galaxy. This large military transport aircraft was produced by Lockheed.

Photograph of C-5 Galaxy. This large military transport aircraft was produced by Lockheed.

Photograph of a C-4 transport aircraft labeled with Military Airlift Command. The aircraft is flying above the Gateway Arch in St. Louis, Missouri.

Photograph of a C-4 transport aircraft labeled with Military Airlift Command. The aircraft is flying above the Gateway Arch in St. Louis, Missouri.

Photograph of a Douglas C-124, heavy-lift cargo aircraft, flying over the Statue of Liberty.

Photograph of two men in an air traffic control tower. One man is holding a light, the other man in on a telephone.

Photograph of a man standing on a mobile air traffic control unit looking up at an air craft in the sky.

Photograph of

Report of the U.S. Army Engineers describing the geography of Texas including the likelihood of floods and benefits of flood control.

Photograph of two (2) F-101 fighter jets flying with the Golden Gate Bridge, mountains, and the San Francisco Bay in the background.

Photograph of two (2) F-101 fighter jets flying with the Golden Gate Bridge, mountains, and the San Francisco Bay in the background.

Photograph of of four (4) F-106 fighter jets flying over Mount Rainier. There is snow and mountains in the background.

Photograph of three (3) United States Air Force F-106 fighter jets flying over the Mount Rushmore National Memorial.