Fossilized Fern
Scott Camazine
Fossil Seed Fern Leaf #1
Louise K. Broman
Neuropteris And Alethopteris
Theodore Clutter
Fossil Seed Fern
Louise K. Broman
Fossil Seed Fern #1
Louise K. Broman
Annularia Fossil #1
Louise K. Broman
Fossil Sweetgum Leaf
Theodore Clutter
Fossil Lizard And Leaf
James L. Amos
Fossil Leaf Whorl
Louise K. Broman
Fossil Maple Leaf
Theodore Clutter
Fossil Poplar Leaf
Theodore Clutter
Fossil Beech Leaf
Theodore Clutter
Fossil Leaf
Stuart Wilson
Fossil Fern Leaf
Louise K. Broman
Fossil Seed Fern Leaf
Louise K. Broman
Fossil Plant Leaves
Louise K. Broman
Fossil Horsetail Leaves
Louise K. Broman
Fossil Sassafras Leaf
Louise K. Broman
Annularia Fossil
Louise K. Broman
Alethopteris Fossils
James L. Amos
Fern Fossil
Andrew J. Martinez
Fossil Plant
Stuart Wilson
Sequoia Fossil
Louise K. Broman
Alethopteris Fossil
Louise K. Broman
Asterotheca Fossil
Louise K. Broman
Annularia Fossil
Theodore Clutter
Fossil Heather Flowers
Theodore Clutter
Leaves And Branches
James L. Amos
Neuropteris Fossil #1
Theodore Clutter
Fossil Maple Leaf With Knightia Fish
Jeffrey Lepore
Fossil Leaf Scars
Louise K. Broman
Fossil Fern
Theodore Clutter
Calamites Fossil
Theodore Clutter
Pecopteris Fossil #1
Theodore Clutter
Lepidodendron Fossil #1
Theodore Clutter
Sigillaria Fossil
Theodore Clutter
Pecopteris Fossil
Theodore Clutter
Neuropteris & Alethopteris Fossils #1
Theodore Clutter
Alethopteris Fossil
Theodore Clutter
Lepidodendron Fossil
Theodore Clutter
Cyclopteris Fossil
Theodore Clutter
Sphenophyllum & Neuropteris Fossils
Theodore Clutter
Alethopteris Fossil #1
Theodore Clutter
Neuropteris Fossil
Theodore Clutter
Neuropteris & Alethopteris Fossils
Theodore Clutter
Calamites Fossil #2
Theodore Clutter
Conifer Fossil
James L. Amos
Conifer Fossil #1
James L. Amos
Fossil Tree Bark
Louise K. Broman