Pipers below require Adobe Acrobat Reader. If you are unable to view the files, then you may not have the latest version of Adobe Acrobat Reader installed. You can download the free Adobe Acrobat Reader here:

(Click on the "Get Acrobat Reader" graphic above. When you get to the Adobe page, click on the same graphic in the lower right corner to download the free Adobe Acrobat Reader.)

Help Downloading Pipers
To open a Piper, click a Piper link in the tables below and the Piper PDF file will appear in your browser window if you have the appropriate plug-in installed (please be patient, it may take several minutes for a file to load).  See Adobe Acrobat reader above to install the plug-in.

If you don't have the plug-in, or you prefer to download the Piper file, click and hold (Mac OS) or right-click (Windows OS) and choose the appropriate download or save function from the menu. Then you can view the Piper offline.