An US Postal Service promotion for baby by parcel post.Photo taken circa 1910"You've got mail...child!""Where do you stick the stamps? Top right corner of the kid's forehead?""I hope they are generous with styrofoam or bubble wraps!""U.S. Postal Service had done a corporate takeover of the stork's business of baby delivery.""People, remember use only boxes that are marked with 'This Way Up', and