Real Dino Types

[Ralph Chapman <MNHAD002@SIVM.SI.EDU>]

 Actually, real dino types started with Roy Chapman Andrews (no relation
 that I know of), Charles Knight and, later, Colbert, Swinton and
 Ostrom and a bunch of plastic dinosaurs. ;-).

 From a fortyish "old timer"

 Ralph Chapman, NMNH