[en] [Gutenberg 42978] • The Sea Shore Createspace
[en] [Gutenberg 695] • Glaucus; Or, The Wonders of the Shore Createspace Independent Publishing Platform
[en] Spirals in Time · The Secret Life and Curious Afterlife of Seashells Bloomsbury USA
[en] [Gutenberg 42978] • The Sea Shore Createspace
[en] [Gutenberg 695] • Glaucus; Or, The Wonders of the Shore Createspace Independent Publishing Platform
[en] Spirals in Time · The Secret Life and Curious Afterlife of Seashells Bloomsbury USA