Great Ends Banners
You can find a paperback with patterns for making banners of the Great Ends of the Church here at the PCUSA Store.
Great Ends Bookmarks
Here is a PDF file that you can print on card stock double sided (flip on short side) and cut out bookmarks with the Great Ends of the Church banners on the front and explanatory text on the reverse.
Great Ends Worship Resource
Here is a link to worship liturgies based on the Great Ends of the Church.