There is not an index for this set of microfiche. The articles are lengthy. There are 539 pages on 5 microfiche. The text is clear and easy to read. They can be read by viewing them on Microfiche Readers.
Readers are inexpensive.
Readers very seldom require maintenance. This is a great way to do research in the comfort of your own home. Microfiche can also be taken to a library or a Family History Center to be read. Family History Centers have reader printers so prints can be made should you need a paper copy.