Incoming Resources
- Fred Rogers Company, Pittsburgh, Pa., 2010, ©1979
- University of Pittsburgh Press, Pittsburgh, Pa., c2008
- University of Pittsburgh Press, Pittsburgh, Pa., c2013
- Fred Rogers Co., Pittsburgh, Pa., ©2010
- Fred Rogers Company, Pittsburgh, Pa., c2010
- The Fred Rogers Co., Pittsburgh, Pa., 2010
- The Fred Rogers Company, Pittsburgh, Pa., ℗2010, ©1990
- The Fred Rogers Company, Pittsburgh, Pa., 2010
- Fred Rogers Company, Pittsburgh, Pa., 2010
- The Fred Rogers Co., Pittsburgh, Pa., ©2010
- University of Pittsburgh Press, Pittsburgh, Pa., 2022