That this combination--of preacher and gray mare--should breed calamity, seems strange, and at first glance unbelievable; but the fact is fortified by so much unassailable proof that to doubt is to dishonor reason.

Last, and absolutely unassailable proof, the sutures in my skull closed six months ahead of his.

He will be acquitted, through unassailable proofs of his innocence.

He wanted to get unassailable proof that would cause Shane's armed men to take vigorous action once they arrived.

The sudden deterioration of the singularity containment field would have been indication enough, but the simultaneous breakdown of the ship's external communications provided virtually unassailable proof.

Here was the unassailable proof.

It was also unassailable proof of the high regard of her husband, of his prosperity and importance in the councils of Matabeleland.

John Brougham said, "Read the list of things which the critics have condemned in the piece, and you have unassailable proofs that the play contains all the requirements of success and a long life."

The records were unassailable proof to him that the Franks had really landed in the mainland.

While it will probably be several weeks before we can furnish detailed and unassailable proof, it is my considered opinion that the Black fleet was built and controlled by the Morgan-Towne-Isaacson machine.