Yocum, Harry E., Jr. Windows of Hopewell Mennonite Church of Reading Pennsylvania Harry E. Yocum, Jr. - Morgantown, PA : Masthof Press, 2009. - 48 p. : ill. (some col.) ; 28 cm. Author's autographed copy. Includes Errata and Endnotes sheet at end of book. Subjects--Corporate Names: Hopewell Mennonite Church (Reading, Pennsylvania) Subjects--Topical Terms: Stained glass windows--Pennsylvania--Reading.