I looked at some of the articles, and they are clear and easy to read. The only disadvantage is that they are scanned graphics, rather than asci text, and can not be copied and pasted. Also, they use a lot more memory than asci text. However, that disadvantage is greatly outweighed by the savings in time and effort necessary to correct the output of an optical character recognition application. I have tried to do some of that in the past, and, I can tell you, it is tedious! I think that the indexing system and next-page system work very well. Paul Krombholz, central Mississippi, where tropical air is in place, and we are getting scattered thundershowers each afternoon. I measured 0.40 inch in the gauge today, the first rain in June except for 0.05 yesterday.