Sketch of Bone Cave Ravine in Pliocene Tertiary Basalt--Explored by C.D.E. Aplin Assistant Surveyor in 1857. J. Pittman Del. R. Shepherd Lith

Pittman, Joseph

Title
Sketch of Bone Cave Ravine in Pliocene Tertiary Basalt--Explored by C.D.E. Aplin Assistant Surveyor in 1857. J. Pittman Del. R. Shepherd Lith
Description