The "Tratado de Paleografía Española" by Millares (assuming that's the correct reference) would likely be a valuable resource for anyone interested in this field, offering detailed analyses and perhaps even plates or images of script samples. While this response aims to provide a general overview rather than a specific document, it underscores the importance of paleography in understanding historical documents and scripts. If you're looking for the specific book, your search should focus on academic and digital resources. If you have more details about the author or the book, that could help narrow down the search.
