Symmetric piezoresistive microcantilever beams have been demonstrated in previous research to be capable of sensing the presence of surrounding gas. This occurs as the damping effect of the gas changes the beam resonance behavior. Device...
Human adult olfactory epithelium contains neural progenitors (hONPs) which replace damaged cellular components throughout life. Methods to isolate and expand the hONPs have been developed in our laboratory. In response to morphogens, the hONPs...
Students; Teachers; Classrooms; Schools; People; Health
Children in hooded robes sit at desks reading from books. The wood and iron desks are fashioned so that the seat of one desk is attached to the desk behind it. A woman in black observes the children. In between and behind the desks are a bunch of...
Long, three-story wood building with a shelter containing a railroad car attached to the front. The long, front side of the building has only one window, on the second floor. Two men stand at the edge of the window; only the edge of the man on the...
Twelve white tents are pitched in Bowman Field, Louisville, Kentucky. The tents are pointed, with four sides, and do not reach the ground. There is white bedding inside some of the tents. The center tent has a pole with a cylinder on top sticking...
Mrs. Henry Burnett house, Stanwyx Place, on River Road at Blankenbaker Lane, Louisville, Kentucky. Living room. Tiled fireplace framed by simply shaped wood is topped by a circular mirror in which the room is reflected, two ornate porcelain vases,...
Paint industry; Men; Boats; Missionaries; Seals (Insignia); Children; Carts & wagons; Animals; Indians of North America; Women; Military personnel; Uniforms; Soldiers; Hunting; Ladders; Public speaking; Carriages & coaches; Knights; Stores...
Woodcut prints of, from left to right starting at top left: "Wilson, Waters Co." banner over barrels reading "Snow White Zinc, White Lead, Linseed Oil, Putty, Double Boiled Linseed Oil," on platform reading "Wood's Chrome...
Two children sitting in driver's seat behind wheel of automobile, building facades in background. Photograph is smudged and damaged from age. Typed and attached to mounted print: "Hugh T. Gratz, 1909, Bus line between Lebanon and Springfield,...
Sculpture; Metalwork; Figurines; Men; Bodyguards; Guards; People associated with health & safety; Clothing & dress; Boots; Footwear; Hairstyles; Fasces; Ceremonial objects; Emblems; Symbols; Lifting & carrying
"When the emperor passed by a crowd, lictors were responsible for holding the onlookers back. The statue here is composed of three lictors standing side by side, their heads turned slightly toward their right. They wear long togas draped over...
Sculpture; Urns; Death & burial; Containers; Soldiers; Military personnel; People associated with military activities; Death & burial; Friezes (Ornamental bands); Cartouches; Pediments; Tympana; Architectural elements; Inscriptions; Names;...
"The front of this rectangular urn is decorated with two friezes of hearts and darts. Smooth strips frame the decoration along the top and bottom rims and emphasize the container's shape. The central surface of such objects was inscribed. This...
