All five bodies on the mortuary slab, examined by his father, guilt positively proved.
Kane also argued that it was impossible to positively prove that a mistake had not been made with a purely clerical system.
It was up to the shipping company to positively prove this, and in the circumstances looking to the register was not reasonable.
"If I proved positively that's a fourth-century Roman ship out there, could you persuade North Atlantic command to keep us on station for another day or two?"
One engaging con artist, who had just awarded a master of arts degree to a "60 Minutes" cameraman in return for $2,100 and no homework, proved positively expansive.
"This is the single biggest find, because it proves positively from Cook's own camera that he was lying."
Most subtleties, however, were subsumed in a dramatic reading of a power and intensity that proved positively frightening in these intimate confines.
These equations prove positively that the changes are not physical in the sense that they are made by chemicals in the atmosphere and so forth.
The record reveals that in the thousands of dysfunctional families affected by this statute, the two-parent notice requirement proved positively harmful to the minor and her family.
It appears Lieutenant-Governor George Arthur found it difficult to positively prove the accusations with a general loose attitude to payments within that office.