I found this in the most recent issue of The Physics Teacher (September 2009). Surprisingly, there were several good articles in this issue. One article discusses a doable version of the Millikan Oil ...

The test meant to measure the electron might be one of the world’s most perfect experiments, or it might be the most successful case of scientific misconduct in history. It all depends on how you ...

It's always worth reading the classics, and Filip Beunis and colleagues would no doubt agree. Their extension to Robert Millikan's celebrated oil-drop experiment has afforded them unprecedented ...