This vintage sealife image consists of two shells or mollusks. I know they are on the small side but this shell drawing could be easily used in a larger work. It features two different shells. They are far enough apart to be easily separated and used alone or in combination.
Over 200 illustrations from Hill’s Album of Biography and Art are now included on Reusable Art. It was published in 1882 by Thomas E. Hill.
This image is copyright free and in the public domain anywhere that extends copyrights 70 years after death or at least 120 years after publication when the original illustrator is unknown.