21.   Other systems, such as the weather predictor mentioned above, can continuously integrate new data as they become available.

22.   Some problems in stratification theory and the theory of deviance are mentioned above.

23.   The fish mentioned above will help, as will snails.

24.   The object will be one of those defined in the Zone Relationship Diagram mentioned above.

25.   The Outer Hebrides Thrust, and all the important faults mentioned above can be found in the geological map Fig.

26.   The second-century timber buildings in Annetwell Street mentioned above were replaced by masonry structures, possibly under Severus.

27.   The two issues of Maastricht mentioned above are difficult reading because they are less than half the story.