Son v. Eagle-Picher Mining & Smelting Co.

*147The opinion of the court was delivered by

Hutchison, J.:

This was a compensation case where the compensation commissioner rendered an award in favor of the claimant, which was affirmed by the district court, and an appeal was taken to this court from that judgment.

The principal point raised by the appellant is that there is insufficient competent evidence of causal connection between the alleged accident and the disability. Most of the usual preliminary features of a compensation case, as employment, being under the act, notice of alleged accident, demand for compensation and amount of wages…