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Turn-of-the-century wood paved street built in 1914, lined with restored houses.
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A Bible-themed garden on the grounds of a temple hosting Western Pennsylvania's oldest Jewish congregation. It features over 100 Biblical plants and representations of Biblical landscapes, such as deserts, the River Jordan, and the Dead Sea. It's the largest garden of its kind in North America. Because Biblical flora grow in Mediterranean and desert climates, most of the plants are removed during the cold months and returned when it's warm; therefore, the garden is only open during the summer.
Estate of the Mellon family, landscaped in part by the Olmsted Brothers (who landscaped Boston Common and New York's Central Park) with many different flowering trees - now part of the grounds of Chatham University.
A historic high school built in 1916 and noted for its unique triangular shape. The school is a on the National Registry of Historic Places and was the first school in the United States to cost more than a million dollars to construct.