Research work by the Bureau of Human Nutrition and Home Economics Service (United States Department of Agriculture). Chief of the Bureau Dr. Hazel K Stiebeling talks about research in the field of food and nutrition at the Beltsville Research Center in Maryland. Laboratory technicians compare the nutritive value of foods. They measure the growth of a chicken using a machine, and that of a rat using an apparatus. A technician measures certain vitamins and amino acids using micro organisms in test tubes. Technicians use chemical methods to measure Vitamin C and small food proportions. A photoelectric calorimeter is used to measure carbohydrates in a food.
The Annual Junior Boxing Tournament in Annapolis, Maryland. Young boxers of naval families sit and receive instructions from a referee at an academy. The referee measures the weight of a young boxer on a weighting machine. Two boxers fight in a boxing ring. They display enthusiasm and display their skills during the match.
First flight of X-15 at Edwards Air Force Base in California. B-52 Stratofortress with X-15 in flight. Insignia of United States. X-15 attached under the right wing of B-52. Rear of X-15 with XLR-99 engine. Dyed water is released from X-15 Jettison line to check the spray pattern. Dyed water flows out of X-15 Jettison line. B-52 and three escort chase planes form contrails at high altitude. B-52 carrier aircraft with X-15. F-100 Super Sabre chase plane fly below and to the right of aircraft. Dyed water emits from Jettison line of X-15 under wing of B-52. X-15 under right view of B-52. B-52 right wing engine pod in the foreground. B-52 with X-15 flies at high altitude and contrails from behind the plane. B-52 banks left and right and then leaves out. X-15 under right wing of B-52 aircraft. F-100 chase plane fly below and alongside the aircraft. Landing gear extended on B-52. A terrain is visible. X-15 under right wing of B-52 carrier aircraft with landing skids extended. B-52 with X-15 under right wing descends. F-100 chase plane fly above and to the right of aircraft towards the runway at Edwards Air Force Base. B-52 with X-15 makes a final approach and lands on Edwards Air Force Base. B-52 with X-15 lands and taxis. Aircraft deploys drag chute.
Congressman Richard Nixon and Chief Investigator Robert E. Stripling of the House Un-American Activities Committee (HUAC) examine evidence found at the Maryland farm of Whittaker Chambers. The microfilms were hidden in pumpkins at the farm and later became known as the "Pumpkin Papers." View of pumpkin patch at the farm and the farm house. View of Whittaker Chambers testifying before the committee. Stripling and Nixon seated together at a table. Nixon holds a magnifying glass that he is using the view the film strip.
Annual report of X-15. Pilots stand in front of X-15. U.S. Navy Commander Peterson in front of X-15. NASA Researcher pilot Jack McKay. USAF Captain Rushworth stands in front of X-15. NASA pilot Neil Armstrong in front of X-15. All the X-15 pilots stand in front of X-15. NB-52A Stratofortress shows rear view of X-15 mounted on pylon underneath wing of aircraft and vapors come out from the tail of X-15. Nose of X-15 inscribed with 'X-15 North American Aviation'. Pilot in window of X-15 hanging underneath NB-52A while aircraft is in flight. C-104B Starfighter in flight to left. Chase plane shows NB-52A with X-15 in flight to the right and followed by F-104. Nose of X-15 under Nb-52A in flight to right. Spectators look towards the sky. Contrails of NB-52A. Several chase planes and X-15 in flight to left. Spectators and USAF officers look up in the sky. Chase plane shows NB-52A with X-15 in flight and producing large contrails. Nose of X-15 hanging beneath wing of NB-52A in flight. Pilot in helmet and mack in X-15. NB-52A looking at rear view of X-15 with XLR-99 engine hanging from wing of NB-52A in flight. F-104B in flight to left. NB-52A with X-15 in flight and makes large contrails. Scott Crossfield wearing helmet and mask. Nose of X-15 under wing of NB-52A in flight. NB-52A shows a rear view of X-15 with XLR-99 engine under wing of NB-52A. Scott Crossfield eyes and he is wearing helmet and mask in X-15. Chase plane shows NB-52A in flight, releases X-15 and X-15 drops away and in flight. Pilots helmet van be seen from the window of X-15. X-15 in flight and leaves large contrail. Spectators on ground look up. Contrail from X-15 while in flight. Scott Crossfield in helmet and mask. Scott Crossfield seated on a table and interviewed by press personnel.
U.S. Coast Guard Captain Roger C.Heimer of the Samuel Chase (APA-26), steps down to the main deck, where crewmen are assembled. They honor Captain Heimer, who will be leaving the ship in Norfolk, by presenting him with a plaque, that appears to chronicle the major campaigns in which the Chase participated. The Captain thanks them and speaks to the crew. He then climbs a ladder down the ship's side. Other officers follow him. Soon, the captain and officers are seen climbing back on the main deck, where they converse. A Consolidated PB2Y Coronado flying boat is seen flying overhead. The American flag flutters from the ship.
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