The post office here and elsewhere often go to great lengths to deliver mail. A letter with only a picture of the Playboy bunny for its address made it to the Playboy offices in Chicago; another made it to the MAD Magazine offices in New York with only a picture of Alfred E. Newman taped to it. And during World War I, Albert Einstein in Berlin corresponded with a colleague in Paris about relativity.
The post office here and elsewhere often go to great lengths to deliver mail. A letter with only a picture of the Playboy bunny for its address made it to the Playboy offices in Chicago; another made it to the MAD Magazine offices in New York with only a picture of Alfred E. Newman taped to it. And during World War I, Albert Einstein in Berlin corresponded with a colleague in Paris about relativity.