We worked with the following groups and individuals on the project to devise the maps layers. Our thanks to all those involved.
Map layers by: Seth Atkinson & Matt Marks, urban explorers; bristolrefugeerights.org; Eugene Byrne; eastoncowboys.org.uk; James Evans, (bbscoobys.com); Geoff Gardiner (bafhs.org.uk/); Liam & Sam (urbanparkour.org); John Penny; Radical History Group (brh.org.uk/); Peter Rock, seagull researcher; Sophie Warren; Graham Woodruff & Dave Forman (bristolpound.org); Mike Devereux & David Littlefield, Dr. Madge Dresser, Ann deGraft-Johnson, Professor Graham Parkhurst, Andrew Peters, Dr. Louis Rice, Dr. Rachel Sara, Dr. Michael Short, academics (Bristol UWE).