One can tell that this passport was issued shortly after Uruguay changed the passport format. The pages with the essential information are "substituted" and added to the pre-made passport. The information is handwritten. There is no machine-readable zone. On this passport, the holder was born in Argentina. The nationality is "see page 6." Page 6 simply says "legal citizen." Again, the United States, in issuing two visas with machine-readable zones, ignored this and listed nationality URY.