I suppose this post is more of a note to self, but I found at the end of this Multichannel article on current FCC Chairman Kevin Martin a timeline of signficant reforms to the FCC (included below with some editing).
FCC: A Long Timeline of reform
1934: FCC opens for business with seven voting members and 233 federal employees, compared with five members and 2,000 workers today.
1976: Sunshine in Government Act passes, banning an FCC majority from meeting alone behind closed doors.