1903-5. Hardcover. Ex-library 3/4 leather (except volumes 4 and 6 in buckram). Volumes 1-6 for the years 1903-5 in 6 books. Books in very good condition. Item #124654
Acts of the pontiffs (and the Roman congregations under them) for the years 1903-5, which is the transition period from Leo XIII to Pius X.