This list is compiled from materiel discovered subsequent to the publication of the Guide, and more particularly in response to letters and circulars sent to all British archives during June and July, 1962. Some reports in process of clarification have been held over for a future issue. Space does not allow the detail given in the Guide. Few of these reports have been verified by direct inspection, nor have proper names been checked. This is, as it were, a “first draft” of some speculative Second Edition of the Guide. Additions, corrections and further addenda will be very welcome and should be sent to me at L. S. E. I thank Mrs. Noomi Connelly for helping me in the compilation.