The clarity of Jill’s fascinating talk was assisted by a powerpoint presentation of illustrations and charts and diagrams. You will see these on the video, but, for greater clarity, they are reproduced below by pop-up images. You may want to pause the video to examine the detail of these before continuing. Images 1-26 are from the powerpoint, 67-83 are photographs of the conveyances and similar documents displayed in another room. The very large ‘poster’ which Jill refers to during her talk, is reproduced in parts as images 67-74 - to give an impression (only) of its scope.