Epistle to Polycarp, Shorter and Longer Versionshttp://www.ccel.org/ccel/schaff/anf01.v.viii.html
Both in one HTML file, at Christian Classics Ethereal Library. For each paragraph, the shorter version is followed by the longer version. From The Ante-Nicene Fathers, vol. 1 (American edition). Roberts-Donaldson translation.
Submitted in section: Christianity: People: Saints: I: Saint Ignatius of Antioch: Works: Epistle to Polycarp: Epistle to Polycarp, Shorter and Longer Versions