Print of a painting by Mark Hallett depicting the carnivorous dinosaur Dromaeosaurus (see also).
Calendars and a montage of postcards, issued during the mid-1980s, reproducing some of Mark’s paintings.
Dinosaur Items and Other Prehistoria
Print of a painting by Mark Hallett depicting the carnivorous dinosaur Dromaeosaurus (see also).
Calendars and a montage of postcards, issued during the mid-1980s, reproducing some of Mark’s paintings.
