251 N.W. 682 C. A. MILLER v. JOHN BERG.[1] No. 29,601.Supreme Court of Minnesota. December 22, 1933. [1] Reported in 251 N.W. 682. Evidence — secondary evidence as to citizenship. 1. (a) A naturalization certificate issued by the clerk of court when shown to have been so issued and thereafter lost or destroyed by fire, […]