Typewriter Stamps, Envelopes, Postcard: Please Write

Now that Richard Polt at Writing Ball and typewriter ephemera collector Peter Weil have provided the typewriter letter paper, here are the typewriter stamps and a choice of typewriter envelopes (already stamped). And if the envelope doesn't work for you, there's the option of a typewriter postcard. So please, click on any of the images, print out, cut out and write (using a typewriter, of course):