Zabec's Case

The grounds of this appeal from a decree of the Superior Court awarding compensation to an employee are that no causal connection has been shown between the injury and the employment and that there was error in finding that the want of notice of the injury and the making of a claim after the time prescribed by the statute did not prejudice the insurer. These are essentially questions *466of fact. Ziccardi’s Case, 287 Mass. 588. Rich’s Case, 301 Mass. 545. Such an appeal is confined to an inquiry as to whether there was evidence to support these findings by the Industrial Accident Board. We cannot…