He said it was an invention of incalculable importance.

It is an archive of incalculable importance; its holdings include more than 2,000 of the composer's letters.

There was a fair share of joy and awe ("an extraordinary event of incalculable importance," Eugene Ionesco said), but much uneasiness and even outrage.

This establishment was of incalculable importance, for it was there that the expeditions to the Indies were organized, and there that the great Spanish sailors were educated.

The two spheres of the West Bank - known to Israelis by their names of biblical origin, Judea and Samaria - are of incalculable religious, historical and cultural importance.

Jill Rose, the president of the center, said of Mr. Capa: "He's been of incalculable importance to I.C.P.

For Mrs. Flamm, giving her daughter the chance to participate in an activity that is such a part of childhood is of incalculable importance.

Bakable clay was a discovery of incalculable importance, whose applications continue to expand.

And in this experience also there was the same surprise and the same sense of incalculable importance.