Floating in it shell... Captain your twin... "Argonaut or nautilus"
All its twinkling sisters shine... "starfish at display case close to door"
What correspondence from so far away.."18th century metal case in the safe"
Cedar, laurel, ulmus, beech... "aborigine club on left wall"
Gracing the oceans, its beauty undenied..." coral at display case close to door"
Its silvery surface which weighs the invisible... "mercury barometer"
Captain, show me this strange creature... "sponge at display case close to door"
Of all the creatures adorning the wall... "swordfish on left wall"
Ivory daggers... "shark teeth by pearl display case"
When its contents turn misty... "storm glass on the wall right of door"
Underneath the ocean, its racing across the land... "seahorse "
A life saving animal... "dolphin on left wall"
Found again after five hundred years... "Chinese porcelain by left wall"
Rising from the water with her large eyes... "dragonfly"
This miraculous device. A precious ally... "sextant on the wall right of door"
On a win-red case, it lies supreme... "giant black pearl you placed on display case"
Treasured possession worth more than..." picture of Captain Nemo and family on the door of the safe."
When time and distance are measured... "chronometer"
The respected master of the greatest conqueror... "Aristotle's The Poetic, 9th C Arabic Translation, rightmost top shelf at safe."
It has 5 teeth... "sea urchin"
This came from the sea, though not the prettiest... "white janthine-mollusk third from right on display case close to safe."