I found this slip of paper in a 1907 book called ‘Historia Patria’ from Mexico. I had been curious about what language the note was written in and asked about it a few years ago when I was blogging on Myspace (gasp!). A friend did his best to try and make out the script and used this nifty website to try and determine the language. http://www.unicode.org/charts/
My theory now is that is was written by someone who was trying to copy letters out of a book and probably was not accustomed to using a writing instrument. I can imagine someone picking this book up and attempting to write without instruction. The strange gnarled letters was their interpretation of what they saw on the page.