Good thing that explorers were obsti- nate creatures; otherwise the hidden riches of this stormy world would have gone unnoticed.

To the Editor: Robert Coover's essay speaks of "the volumeless imagination" of hyperspace, a place full of hidden riches when the volumes, the books, are left behind.

O hidden riches!

"Truly Rrala has many hidden riches."

"Musette" suggests hidden riches to be uncovered with every viewing.

Structure is the key to Mr. Martins's ballets, and those who find him dry or mathematical might look harder at the details or ornamentation in his choreography to discover hidden riches.

That grassy and leafy paradise at Ballarat was soon ripped open, and lacerated and scarified and gutted, in the feverish search for its hidden riches.

These eyes peer from the bronze busts in the Hall of Fame Colonnade, a relic of a different era, and a reminder of the city's array of a hidden riches.

Sandworm: blind power guarding hidden riches.

Historians still have before them the difficult task of charting the area before they can properly explore its hidden riches.