To ensure its availability to future readers, access to this material is restricted, and readers are asked to work from reproductions and published descriptions as far as possible. To apply to see the original, please send a message to specialcollections.enquiries@bodleian.ox.ac.uk, outlining the subject of your research, the importance of this material to that research, and the resources you have already consulted. Please also tell us about the timeframe for your project, if any, and when you hope to visit.