Takes the same shape of the plant or animal. The space is sometimes filled with mud. The mud hardens and turns into rock. Cast are often made from a mold. The inside of the sedimentary rock isn't hollow.
American Bandstand, 1957. Dick Clark became host of the locally-produced Bandstand in 1956, just before the show was renamed American Bandstand, shortened to ninety minutes, and expanded to a national ABC audience on August 5, 1957.
David Cunningham Dave Garroway (July 13, 1913 â July 21, 1982) was the founding host of NBC's Today from 1952 to 1961. He had an easygoing and relaxing style. Yet, Garroway suffered from depression.