Sponsored Links Isaac Lea Complete Dating History Add new Post Sponsored Links Isaac Lea wiki Login to Edit Bio: Delaware-born geologist and mollusc shell expert. His collection of freshwater bivalve mussels was displayed at Washington, D.C.'s Smithsonian Institution. He was the co-owner of a Philadelphia publishing house.Date of Birth: 04 Mar, 1792Zodiac Sign: PiscesPlace of Birth: Delaware, United StatesDied: 94 years agoDate of Death: 08 Dec, 1886Profession: Scientist Show more bio data > Isaac Lea Latest Videos