There’s more than one Menlo Park in the US. We’re talking about the one in New Jersey: https://en.m.wikipedia.org/wiki/Menlo_Park,_New_Jersey https://en.m.wiki

There’s more than one Menlo Park in the US. We’re talking about the one in New Jersey: https://en.m.wikipedia.org/wiki/Menlo_Park,_New_Jersey https://en.m.wikipedia.org/wiki/Menlo_Park,_New_Jersey In 1876, Thomas Edison set up his home and research laboratory in Menlo Park, which at the time was the site of an unsuccessful real estate development named after the town of Menlo Park, California.[4] While there, he earned the nickname "the Wizard of Menlo Park".[5] The Menlo Park lab was significant in that it was one of the first laboratories to pursue practical, commercial applications of research.[6] It was in his Menlo Park laboratory that Thomas Edison invented 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.