ÊPal¾ontology deals with the History of Life. Its time is measured in geologic epochs and periods, in millions of years instead of centuries. Man, by this mea

In "Dinosaurs, with Special Reference to the American Museum Collections," William Diller Matthew presents an authoritative exploration of dinosaurs, detailing

William Diller Matthew (1871 -1930) was a vertebrate paleontologist and curator of the American Museum of Natural History from the mid-1890s to 1927, and direct