Thomas Alva Edison Memorial Tower and Menlo Park Museum
37 Christie Street
+1 732 549 299.
Free, but donations welcome
10:00 am to 4:00 pm Tu-Sa
Built on the location of Thomas A. Edison's laboratory at Menlo Park, the museum showcases many of Thomas Edison's inventions including the phonograph, some light bulbs and a recently donated 1929 Edison 'Light-O-Matic' Radio.