A photo that you hold in your hand immediately after clicking? 70 years ago this was an almost magical innovation. The story begins in the post-war period with the brilliant American invento... Read allA photo that you hold in your hand immediately after clicking? 70 years ago this was an almost magical innovation. The story begins in the post-war period with the brilliant American inventor Dr. Edwin Land.A photo that you hold in your hand immediately after clicking? 70 years ago this was an almost magical innovation. The story begins in the post-war period with the brilliant American inventor Dr. Edwin Land.