WilllersWillers, H. Geschichte der römischen Kupferprägung. (Leipzig and Berlin, 1909). History of the Roman copper coinage. Large 8vo., pp. xvi + 228, 18 collotype plates and 33 cuts in the text. Also see: | WilllersWillers, H. Geschichte der römischen Kupferprägung. (Leipzig and Berlin, 1909). History of the Roman copper coinage. Large 8vo., pp. xvi + 228, 18 collotype plates and 33 cuts in the text. Also see: |