If you import the original file from the White House in to Illustrator you will see the image is a clipping mask, meaning they were merged together. The next three pages show the individual pieces. If this were just a scan then why would it be able to be taken apart liket his? Why does the type-writer font look so digitized? Look at the difference between the two signatures. One looks like it was written on the computer while the other looks like it was actually signed by hand on the document.