Speak, O man, less recent! Fragmentary fossil! Primal pioneer of Pliocene formation, Hid in lowest drifts below the earliest stratum Of volcanic tufa!
In: John Burroughs (ed.), Songs of Nature
Speak, O man, less recent! Fragmentary fossil! Primal pioneer of Pliocene formation, Hid in lowest drifts below the earliest stratum Of volcanic tufa!
In: John Burroughs (ed.), Songs of Nature