Quote: Dolly Dagger @ October 23 2008, 2:29 PM BSTThere was a big difference, culturally, between 1970 and 1979.
I think this is one of the best bits of advice you've had so far (among other good bits of advice). There's nothing more annoying to someone who grew up in the seventies than some TV programme dropping anachronisms in cos "it's all the seventies innit?"
So, work out which bit of the 70s you absolutely need this to be in and research that.
I think The Rotters Club by Jonathan Coe is a good starting point as it spans quite a bit of the era (and is a jolly good read too).