Menlo Park, New Jersey the phonograph and developed a commercially viable incandescent light bulb filament. Christie Street in Menlo Park was one of the first streets in the world to use electric lights for illumination. Edison left Menlo Park and moved his home and laboratory to West Orange, New Jersey in 1887. After his death, the Thomas Alva Edison Memorial Tower and Museum was constructed near his old Menlo Park lab and dedicated in 1938. Edison's old lab site and memorial now make up Edison State Park. The municipality in which Menlo Park is located, which was called "Raritan Township" while he was alive,
Menlo College School was subdivided into two separate parcels. A third parcel, the Menlo Athletic Fields, will still be jointly owned and managed. Menlo College received its largest gift to date, a $21.3 million bequest from the Hope Bartnett Belloc Trust, in 2008. Belloc named Menlo as one of three beneficiaries of the total trust amount—around $60 million—in response to the college's mentorship of her son, Martin, during the 1962-63 academic year when he was a student. The other two recipients were United Cerebral Palsy North Bay in Petaluma, California and Radcliffe Institute for Advanced Study in Cambridge, Massachusetts. In 2009, Menlo