John Heyl Vincent collaborating was baptist layman B. F. Jacobs devised a system to encourage Sunday school work, and a committee was established to provide the International Uniform Lesson Curriculum, also known as the " Uniform Lesson Plan ".
John Heyl Vincent collaborating was baptist layman B. F. Jacobs devised a system to encourage Sunday school work, and a committee was established to provide the International Uniform Lesson Curriculum, also known as the " Uniform Lesson Plan ".
0.007 seconds.