Celestial Globe.
Anne C. Lewis, Frontispiece in Memories of the Homes of Grandma Lewis, 1896. Library Company of Philadelphia, P.9829.2.
George Lehman, Coal Mine at Mauch Chunk(Philadelphia: C.G. Childs, ca.1837). Lithograph.George Lehman, Coal Mine at Mauch Chunk(Philadelphia: C.G. Childs, ca.1837). Lithograph.