Phragmoceras & Pseudocrinites: Silurian Period, 400-440 mya

Phragmoceras & Pseudocrinites: Silurian Period, 400-440 mya

  • Alison Carey
  • Mapping Bodies: The Art & Artifice of Science
  • February 10–March 24, 2007
  • 9" x 23" contemporary ambrotype