MANUAL means you will link to the first page of an area so you may view page by page.              AUTO   offers a keyword search engine which will return you a list of links to pages with those keywords. Sample search expressions: The following examples illustrate the kind of expressions that you can use to search the index(es) truck     ...................................  a single word truck and construction .............  2 words not necessarily in a row tool and hammer or driver .......  2 words and a related word. trade and (d-mart or barre)......  a word and its related catagory. students and j*        ..................the star means "ALL names starting in the letter J For best results enter just one or two words.  Searches on more than one word will be treated "as a phrase".  Use the asterisk (*) character for wildcard searches.