Looking for information on my Great Uncle, OTTO E. TONK who lived in Niles, OH. He moved there from Tarentum, PA about 1921 to find a job with his brother PAUL H.R. TONK. Married Mary Rounds and later divorced. At one time owned Tonk Radio and Electric Store in Niles, OH. Any information at all will be greatly appreciated. Thank you in advance. Gerri Tonk Coran dcoran@msn.com