National Zinc Company v. Groszek

On October 1, 1956, Leo J. Groszek, respondent herein, filed a claim for compensation against National Zinc Company, referred to herein as petitioner, and its insurance carrier Hartford Accident & Indemnity Company, referred to herein as insurance carrier, stating that on February 22, 1954, while in the employ of petitioner and engaged in the course of his employment he sustained an accidental injury consisting of an injury to his lower back. The injury occurred while he was engaged in pulling on material when he fell, striking his, back on a stone.

Petitioner and its insurance carrier filed…