McClure's Magazine, Vol. 1, No. 2, July, 1893 - Various - Page №33

Страница - 32 Страница - 34

AGE 3. 1850.

AGE 13. 1860.

AGE 31. 1878. EDISON AND THE FIRST PHONOGRAPH.

AGE 44. 1891. EDISON AND THE IMPROVED PHONOGRAPH.