If you want a quicker search process than going through all of the newspapers specifically you can also use FoxHunt below.
To successfully search specific newspapers in FoxHunt you need only do a few things.
1) Type in a keyword you are interested in.
In the limiters in the left hand side.
2) Find the section titled "Material type" and limit it to "Newspaper Articles"
3) Click on the "Apply this filter" button.
4) Go down to the section titled "Journal Title" click "show more" then include all of the accepted magazines/ newspapers for this class available.
Search the Library databases and the catalog