Crawford v. Industrial Commission

We consider the second claim first, namely, the unconstitutionality of the statute. In State ex Kauffman v The Industrial Commission of Ohio, Marshall, CJ, used this language:

“We are informed by the allegations of the pleadings certain additional evidence was in fact introduced but it is quite certain at this time (December 18, 1929) and may therefore be stated as a guidance to further cases that additional evidence may not be introduced at the trial upon appeal, but that the case must be heard in court upon the evidence adduced before the Commission.”

It is true as claimed, by counsel for…