Leeds Postcards

This book came through my letterbox today. I helped the publishers contact an artist (who doesn't do technology) so they could use one of his cartoons in the book, and they sent this as a thank you. 
I was surprised by the contents, the cards are not of Leeds. This is a bit of info from the back cover: "The name represents a defiant rejection of the hegemony of London. The images cover a fascinating range of domestic and international politics, causes and campaigns, creating, in their own unique and graphically inventive way, a record of the struggles as well as the progressive political triumphs from 1979 to the present day."
All very interesting.