Change pages? Click the page numbers at the top of the screen. There may be arrows indicating that more pages are available to view. You can click the arrows to see more page numbers. If you're at the bottom of the screen, you can click the "Back" and "Next" arrows to change pages.
Zoom in? Double click on the page or use the "+" (plus) sign.
Zoom out? Double click on the page or use the "-" (minus) sign.
Move around the screen when a page is zoomed in? Zoom out and double click on the content you'd like to view, or hold the left mouse button and drag the page to see more of it.
View the index page? Click the "Index" link to see all of the E-Editionss available on this website.
Search? Enter keyword(s) in the search box and click "Search." The results will show thumbnail images of the pages on which your keywords appear. Click the thumbnail to go to the actual page.