These printable maps allow you to generate a hardcopy version. The maps were generated as PDF (Portable Document Format), a format that can be read by Adobe Acrobat (a freely available program that can be downloaded here), as well as other programs.
General use: use the Pan tool (Looks like a hand) to move around in the map. Use the Zoom In tool (magnifying glass) to zoom in to a particular area to see more detail. Note that the 1:30K version has more detail than the 1:100K version. If you have a plotter available you can print directly from the PDF. If you just have a normal sized printer you can check the box to have the map scaled to the page. Enjoy!