When Kruesi finished making the phonograph Edison put on the tin foil and then recorded the nursery rhyme Mary Had a Little Lamb; Edison's daughter Marion was at the time nearly five years old and his eldest son was almost two. Edison then adjusted the reproducer and the machine reproduced it perfectly.
Spring in Yosemite National Park. Spring is by far the best time to visit Yosemite Valley. In May the waterfalls are at their peak, the wildflowers are blooming, and the summer crowds have not yet arrived. Daytime temperatures are often divine, but be prepared for chilly temperatures at night.
Best Time to Visit California. Yosemite Park, in the Central California, 190 miles / 300 Kms east San Francisco, is one of the world's great natural spectacles. Yosemite is best known for the spectacularity of its waterfalls, but it also offers magnificent valleys with ancient giant sequoias, cedar and oaks and an interesting wildlife. See: