Bulletin, Issue 15...

This is a reproduction of a book published before 1923. This book may have occasional imperfectionssuch as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact,or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections,have elected to bring it back into print as part of our continuing commitment to the preservation of printed workswo...