TX: raised at periphery <CHAS. H. TAYLOR * EBEN D. JORDAN>, incized at lower right <RALPH·J·MENCONI·SC·>, raised at rear upper left 1872 / 1972>, at lower center <The Boston Globe / CENTENNIAL>, incized at upper right within insert <ORIGINAL / GLOBE / BUILDING // 1872 / 1887>, at center of lower edge <MEDALLIC ART CO.NY.>