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.
Among the multitudes of acts to appear on the program were the Beastie Boys, The Doors, Kiss, The Mamas & The Papas, Prince, Run-DMC, Michael Jackson and Madonna. Clark hosted âAmerican Bandstandâ until just months before it was cancelled in late 1989 (the showâs final installments were hosted by David Hirsch).
Dave Garroway (1952 to 1961) Dave Garroway was the original host of  The Today Show in 1952. The New York native was a page at NBC, working his way up through a series of positions at television and radio stations across the country. He became known as the Roving Announcer, always able to find a story.