From Professor Mullen's website:
How can you track changes in the law of nearly every state in the United States over the course of half a century? How can you figure out which states borrowed laws from one another, and how can you visualize the connections among the legal system as a whole?More.
Kellen Funk, a historian of American law, is writing a dissertation on how codes of civil procedure spread across the United States in the second half of the nineteenth century. He and I have been collaborating on the digital part of this project, which involves identifying and visualizing the borrowings between these codes. The problem of text reuse is a common one in digital history/humanities projects. In this post I want to describe our methods and lay out some of our preliminary results. To get a fuller picture of this project, you should read the four posts that Kellen has written about his project: