Betty Draper has a blog Welcome to the Drapers which showcases life for an American housewife in the early 60's complete with recipes and hits for around the house. All perfectly put together to show the underlying stresses Betty is under in the series.
Peggy Olson has a LinkedIn site which states her experience as:
Peggy Olson’s Experience
1961 — Present (48 years)
I've worked on print and broadcast campaigns for clients such as Belle Jolie, Clearasil, Samsonite, Right Guard, Mohawk Airlines, Martinson's Coffee, and Playtex. I'm eager to learn and do all I can to improve my skills. I hope to be a creative director some day, but I know I have a lot to learn first.
This is such as perfect way to promote a series all about Ad men in the 60's by using modern methods.
Only question is what would the ad men of Sterling Cooper do with a smoking a drinking ban in the work place?