Cavalcade of America S02 E13 Mr. Peale's Dinosaur

A drama relating the events which led to Charles Willson Peale's conception of the idea of establishing in Philadelphia a national museum of natural history and his efforts to provide the museum with noteworthy exhibits. Time: 1794. Painter Charles Wilson Peale risks his career and possessions to excavate and reconstruct a fossilized mastadon, the greatest skeleton ever seen in his day.