On the other hand, a loud David was unmistakable evidence that (alas!)

It turns out that some biological weapons contain unmistakable internal evidence of their origin.

The kind of unmistakable scientific evidence we require to reach a conclusion is only available through a direct analysis of his physical condition.

A piece of metal with unmistakable evidence of a bomb could come up from the water any day now.

AH bore unmistakable evidence of years of hard use, but all were in perfect working order.

What is to blame for the unmistakable evidence of social decay?

There, the magnifying glass showed unmistakable evidence that a small object had been drawn outside.

The Lensman flipped off her screen and gave her unmistakable evidence.

"Senator, in a week you'll have unmistakable evidence."

His shoes showed the unmistakable evidence of prison manufacture.