Washington Square Title Washington Square Collection Items 78 Washington Square, Salem, Massachusetts 01970 Built by Gilbert G. Newhall, clothier 1846 74 Washington Square, Salem, Massachusetts 01970 Built for Clifford Crownshield, merchant 1804-06. Samuel McIntire, architect 49 Washington Square, Salem, Massachusetts 01970 Jonathan C. Kimball housewright 1834 38 Washington Square, Salem, Massachusetts 01970 Built for Joshua Oaks, shipwright 1810 38 Washington Square, Salem, MA 01970 Built for Joshua Oaks, shipwright 1810 View all 5 items