human
There wuzn't no U. S. stamp on these messages, nor earthly hands didn't bring the tidin's of these visitors. No the post-masters and messengers on that mysterious Route keep perfect silence as to where they be, or who they be. But they are at work all the same, though who they work for, or how they work, how can we tell? The strange rays of light that flash through the darkness of dense bodies makin' visible what has been onseen since the creation, hasn't discovered these highways yet, mebby they will. The strange new air route messages that travel acrost the stormy Atlantic may run right acrost these mysterious highways,