From a distance of about ten feet it charged, moving with incredible swiftness upon its eight hairy legs.

I'll never know why 1 reacted with what I can only regard now, looking back on it, as incredible swiftness.

A mass of blackness broke from the wall and shot forward with incredible swiftness.

By this time we were in the thick of the fleet, and the alarm was spreading with incredible swiftness.

The dark form ran toward him with incredible swiftness.

By incredible swiftness he had beaten Hunky to the shot.

The Shadow, with incredible swiftness, launched a strange and unexpected attack.

It moved across the inner room with incredible swiftness.

He was running with almost incredible swiftness down the road in the direction of the Fort.

If they had not heard of us before, they must have realised the situation with incredible swiftness.