David Harper said he became frantic when the hay bales in the barn caught light.

"This is going to be an extremely powerful tool," said David Harper, program manager for the bureau's effort.

"The structure is very weak in certain areas and parts of it are close to collapse," a fire commander, David Harper, said.

David Harper and others dismiss the theory as offering "nothing particularly new or controversial" to an updated view of classical economics.

David Harper is an American architect, business leader and sustainable energy advocate.

There was one major respect in which David Harper differed from George Maxwell.

David Harper tasted the sour fear in his throat.

Before withdrawing he'd learned one startling fact: David Harper, whose true name he'd never known, was a double agent.

'We are just spending more and more to protect ourselves,' said partner David Harper.

David Harper discovered the latest damage on Friday when he went to open the shop.