Ways of working or, Helpful hints for Sunday school officers and teachers This book, "Ways of working. Or, Helpful hints for Sunday school officers and teachers", by Adolphus Frederick Schauffler, is a replication of a book originally published before 1895. It has been restored by human beings, page by page, so that you may enjoy it in a form as close to the original as possible. This book was created using print-on-demand technology. Thank you for supporting classic literature.