The following snapshot comes from The Scientific American, New York, dated May 9, 1885 [1]. Thankfully, the wise saw, “If at first you don’t succeed, try, try again,” eventually proved to be true.
The following snapshot comes from The Scientific American, New York, dated May 9, 1885 [1]. Thankfully, the wise saw, “If at first you don’t succeed, try, try again,” eventually proved to be true.