Gold nanoparticles (AuNPs) have attracted enormous attention in the field of nanotechnology for applications such as, immunoassay, drug delivery, contrast enhancement and tumor therapy. The typical range of gold nanoparticles varies from 1– 150...
Aerial views; Dog racing; Beaches; Coastlines; Cityscapes
Miami Beach seen from the air. There is an oval dog track in the foreground and the heavily-populated beach can be seen in the background. The shoreline is also visible in the background as are many city buildings. Published by Thomas R. West,...
African American journalists; African American politicians; African American newspapers; African Americans; Politics & government; Politicians; Race relations; Democratic Party (Ky.); Mammoth Life and Accident Insurance Co. (Louisville, Ky.);...
Interview with William J. Ealy, Louisville newspaperman and political activist. This interview was conducted on August 5 and 22, 1977 by Dwayne Cox of the University of Louisville Oral History Center. Mr. Ealy discusses his early life and education...
Caricatured African American barber stands over client and gazes at a caricatured African American woman, a manicurist. The barber's shaving brush is in his client's mouth. This image depicts African Americans in a stereotyped fashion that may be...
Shoots, an amusement park ride, in Electric Park, Kansas City, Missouri. The Shoots (or Chutes) is essentially a large slide that was ridden in a car; the slide ends in a lake or pond. There are two tracks or slides. There is a roller coaster near...
Angels; Harps; Violins; Jesus Christ--Family; Christmas cards; Holly
Mary, the infant Jesus, Joseph and three angels are framed in a circle embedded in a background of holly with berries. The blonde-haired Jesus reaches out to the angels. One of the angels holds a violin and bow and another plays a harp. Postmarked...
Arches; Cities & towns; Grand Army of the Republic; People
Stone arch over a city street with streetcar tracks running down the center. The arch has the letters G, A, and R on it. People cross the street. Most likely for the GAR (Grand Army of the Republic). Descriptive information on back of card:...
Photograph first published in the New York evening newspaper PM Daily, 7 September, 1944; "The freelance newspaper photographer Arthur Fellig, better known as 'Weegee', was notorious in New York in the 1930s for being the first to arrive at...
Spanish-styled building with arched windows. Handwritten note on front: "This is when the old Hall was South of School Building (Front North)." Published by the Citizen Press. Postmarked 1908 on verso.
Auroras; Exhibitions; Exhibition buildings; Great Lakes Exposition
Great Lakes Exposition in Cleveland, Ohio, seen from the air at night. There are a variety of buildings and other structures, including a performance "shell," and the lake can be seen in the background. There are beams of colored light...
One automobile driving on unpaved road. There are other cars lining the road; there are people in and around the cars. The car in the road is occupied by one man; it is an open-air vehicle and the driver is seated on the right rather than the...
Automobiles going toward and coming from a bridge. Pedestrians are on the sidewalk on either side of the street, and the city is visible in the background. Postmarked 1929 on verso. Published by Cleveland Notion Co.; "114968" printed on...
Two banana trees, one bearing a large cluster of yellow bananas, surrounded by colorful flowers and green grass. Message on verso is postmarked from Saint Cloud, Florida, 1917. Published by the Cochrane Company, printed by Curt Teich (number...
Banks; First National Bank (Excelsior Springs, Mo.)
First National Bank, in Excelsior Springs, Missouri. Red-brick two-story commercial building with plate glass windows. A "five and dime" store occupies the space next to the bank. A man stands in front of the bank near the side walk....
Orange and black banner bearing the initials "G" and "C," presumably for Georgetown College. Postmarked 1909 on verso. Published by CH Arnold, with JBM&S.
Row of identical red brick buildings with small porches and balconies. The street that runs in front of them is lined with small trees. These are residential buildings for soldiers at Ft. Leavenworth. Published by the Post Exchange, Ft. Leavenworth...
Hathaway Bridge extending over West St. Andrew's Bay. A small point of land is visible on the far horizon. Number PC-42 in a series. Published by Cooper's News Agency; printed by Curteich-Chicago (number 6B-H2240). Printer's number dates this card...
Night scene of harbor with lighted piers. At the end of one side of the harbor is a lighted building (the casino). Other buildings are visible near the water. There are ships and smaller boats at the docks and in the water. A mountain is visible...
Palms trees near the beach, overlooking the Atlantic Ocean. There is a bench and a small roofed structure in the background. Text printed on the verso reads, "Jacksonville Beach, Florida. Situated on the Atlantic Ocean eighteen miles east of...
View of the beach at Atlantic City with crowds of people on the shore and in the water. A boardwalk or pier with buildings is in the background. Title: Bathing at Atlantic City. Text on left: Published by The Atlas View Company. 147 Fifth Avenue,...
