Meanings of unimpeachable evidence in English

We have this in evidence-theperfectly unimpeachable evidence of the Signora Orsola Steno.

The following is his story, corroborated since that time in every detail by unimpeachable evidence.

This is the unimpeachable evidence of the numerous and varied facts which I have set forth.

The ruins of Ephesus bear unimpeachable evidence that the City was very extensive and had magnificent buildings.

On the other hand, I have no right to speak of the unimpeachable evidence I now possess.

There is unimpeachable evidence to prove that he was heard drinking gravy soup from a distance of 477 metres.

When Banks was sentenced to community work earlier this month, he said he had new unimpeachable evidence that would overturn his conviction.

At the inquest, and on unimpeachable evidence, it was proved that he fired only the first shot, which disabled Pine without killing him.

We knew the (victims) had to have unimpeachable evidence and cases that were unassailable so we would not have any backlash ourselves.

By their conduct and example they must needs establish its truth upon an unassailable foundation and transmit to future generations unimpeachable evidences of its reality.