Astrodienst have an amazing Swiss Ephermeris. Basically, an emphemeris is used to read the positions of planets for a particular day, month and year. The ephemeris also includes Chiron. Click on this Astrodienst link for an ephemeris that spans 6000 years.
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If You Could Design Your Kid’s Chart
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Themes in a Birth Chart
All the Same
Astrology: The Unfolding Personality
Fatalistic Astrology
100 Astrological Tidbits: Part One
100 Astrological Tidbits: Part Two