These two timelines are available in two different formats for viewing and printing. The content is identical between the two formats. Therefore, the Acrobat® format is preferred as it is faster to download (much smaller file size) and easier to view and manipulate. You will need to download the Acrobat® viewer in order to view or print this format, however. PostScript® format files may be downloaded and printed directly on any system with PostScript® printer drivers already installed. Please consult your system administrator for specific instructions on how to print on your local system.
If you are located anywhere but the U.S., please take note of these special instructions for printing the PostScript® graphical timelines which may apply to your printer setup.