Twenty-nine linear feet! If you’re a book geek, if you’ve spent a lot of time in libraries and archives, you’re already excited. If not, let me the space a collection takes on a library’s shelves is described in linear feet. In this case it’s the cumulative length of the pamphlets, flyers, and correspondence of The National Transgender Library & Archive materials at the Labadie Collection at the University of Michigan in Ann Arbor. Thousands of books and hundreds of journal titles are housed elsewhere in the archive and aren’t counted in those twenty-nine linear feet.