The world's largest publisher in museum studies, which acquired Sheed and Ward in 2002, was founded in what year?
Rowman &amp; Littlefield Rowman & Littlefield Publishing Group is an independent publishing house founded in 1949. Under several imprints, the company offers scholarly books and journals for the academic market, as well as trade books. Rowman & Littlefield is the world's largest publisher in museum studies.
Ward's Natural Science Ward's Natural Science is a supplier of science education materials for high school and college-level studies in Rochester, New York. It was founded by Henry Augustus Ward in 1862.