Airman works inside office at Walker Air Force Base, New Mexico. The Convair B-36 Peacemaker aircraft taxis and takes off with trailer stairs in foreground. View of Thule Air Force Base on ground. He enters Captain Blake's office. Captain Blake seated on desk speaks over phone and looks at a sheet of paper.
Convair B-36 Peacemaker takes off from Walker Air Force Base, New Mexico. The aircrafts taxis into parking area. Convair B-36 Peacemaker aircrafts parked at Walker Air Force Base.
Convair B-36 Peacemaker in flight with snow covered peaks on ground. F-94 Starfire in flight with nose up, gaining height. View of F-94 Starfire in flight over the wing of Convair B-36 Peacemaker.
Film 'Story of Science' from International Library of Visual Aids. Acknowledgments and opening credits of the film as music plays in background.
Narrated feature about scientific advances made possible by the microscope. Light passes through a glass. Prism causes the light to reflect in other direction. Animated picture of magnifying lens. Workers making glassworks in the Bausch and Lomb Company in New York, mixing sand and glass and then stirring of the molten mass in a furnace. Prince Rupert test of a glass drop. The glass mixture is dropped on ground for test and hammered. Cooling of large pot containing molten glass. Large tongs used to remove clay pot from furnace, and then pot covered with insulating material. Pot broken away after glass is cooled . The big piece of glass is broken into small lenses. Workmen examining and choosing lenses for grinding. Grinding of lenses with polishing agents. Animated picture of lenses in a microscope and the change of the course of the rays of light to show the larger virtual image. Assembly of a microscope. Microscopic view of various germs including typhoid and diphtheria. An unborn chicken in an embryo, viewed through the microscope. Blood circulating in a frog's foot, through the microscope. Malignant blood cells. Crystallization of various chemical elements viewed in the microscope.
Children arrive at school in the Appalachian Mountains of North Carolina. Girls and boys enter the building with paint buckets in hand (perhaps lunch buckets). View of a small wooden outhouse or shed behind the school building.
CRITICALPAST.COM: About Us | Contact Us | FAQs - How to Order | License Agreement | My Account | My Lightboxes | Shopping Cart | Advanced Search | Featured Collections | Website Terms & Conditions | Privacy Policy | Links ©2024 CriticalPast LLC.
License Agreement |
Terms & Conditions |
Privacy Policy
©2024 CriticalPast LLC.