Perhaps you could browse through these... Hey, I'm not so sure if they're authentic.
http://books.google.com.ph/books?id=xEvWu6PiIOAC&pg=PA211&lpg=PA211&dq=Canon+Law+of+matrimony+1917&source=web&ots=6lmnnv4Sbm&sig=Jw-qXCFepjwRZ7cr36hNkFT3u7g&hl=en&sa=X&oi=book_result&resnum=1&ct=result
http://books.google.com.ph/books?id=xEvWu6PiIOAC&dq=Canon+Law+of+matrimony+1917&hl=en&source=gbs_summary_s&cad=0
http://www.catholiccompany.com/catholic-books/1011696/1917-Pio-Benedictine-Code-Canon-Law/
http://www.jgray.org/codes/
Anyhow, I think this is highly recommendable:
http://www.sspx.org/Canonical_Commission/legitimacy_and_status_of_our_tribunals.htm
Happy reading, Keph!!!