P.I. Frolov's Autonomous Telephone Station in Kharkov, Ukraine (1930-1931) Published February 19, 2013 at 2600 × 1788 in P.I. Frolov's Autonomous Telephone Station in Kharkov, Ukraine (1930-1931) ← Previous Next → Like this:Like Loading... With lightning telegrams:FacebookTwitterTumblrMoreRedditPinterestLike this:Like Loading...