Green floral rim features several Mount Joy buildings (in order, clockwise from bottom left: "Old Fire House," "Red Lion Hotel," "first industry - 1829," "Cedar Hill Female Seminary- 1839, " "Old Post Office." Bottom of rim reads, "A Voyage through the century." Center reads "Mount Joy Centennial / May 26 - May 30 / 1851 - 1951 / Good Ship Mount Joy" around an image of a many-sailed ship crossing an ocean.
Back readsThis plate commemorates the incorporation / of the borough of Mount Joy in 1851. It is re- / produced on the 100th anniversary in 1951. / Prior to 1851, six small villages were in / existence, Mountjoy (Rohrerstown), Richland, / Mountjoy Continued (Wallickstown), Mountjoy Extended, Richland and Mountjoy Connected, and Richland Extension, / The name of Mount Joy was the name of a seventeenth century Irish Ship."
1776-1976 bicentennial commemorative Conestoga Valley plate. White earthenware body with brown transferprint. Front features map of the Conestoga Valley in center surrounded by different buildings and scenes. Back has story of bicentennial printed in green along with maker's mark.