image/svg+xmlOpenclipartargonaut shell2007-08-23T03:56:08an argonaut shell from the book "Sea-weed, shells and fossils" by Peter Gray A.B.S. and B.B. Woodward from 1886https://openclipart.org/detail/4953/argonaut-shell-by-johnny_automaticjohnny_automaticanimalargonautargonautaexternalsourcemolluskoctopusshell