A notable feature of the school is an original N.C. Wyeth mural in the dining hall, depicting the founder of the school, early trustees and headmasters. The background shows English cathedrals, in homage to the school's Anglican inspiration and architecture. The founder is shown standing with the Rt. Rev. Philip Cook, Bishop of Delaware, gazing towards the realization of his dream for the school on the opposite side of the painting. The left side of the mural shows students standing around the Alma Mater – rumored to have been modelled on Irene du Pont – with some in formal dress and others in athletic clothes. One boy is holding an oar from a crew shell bearing the red and white St. Andrew's Cross seen on the emblem of the school as well as the oars used by the rowing team.