Thanks to Dick Eastman who mentioned TimeGlider recently in his online newsletter.
This site gives you interactive access to building a time line of your choosing. There are lots of cool features here that you should check out. You have to register to use the site, but the registration is free unless you wish to buy some of the advanced features. Check it out and play around with it at http://www.timeglider.com/.
If the topic of time lines interests you, search this Blog for information on another site where you can build free time lines. It is found at http://www.ourtimelines.com/.