Use the "<" and ">" buttons on either side of the page to navigate through the directory.
Click on the "Read Now" button on the page to enter full screen mode.
To download a PDF of the directory, in full screen mode, click the "Download PDF" button at the bottom of the screen.
To search for terms or names, in full screen mode, click the "Download PDF" button at the bottom of the screen, then press CTRL + F and type your query in the search bar.