There are thousands of newspapers online. Here a just a few resources to search for them. Some require subscriptions or payment per article.
If you can't find a newspaper through Healey or the Boston Public Library, search WorldCat. WorldCat searches 10,000s of libraries from around the world. Select the format Journal/Magazine/Newspaper and search the newspaper title. You request articles through InterLibrary Loan or go to any of the libraries from the networks below.
Boston Library Consortium(Requires BLC Card)
Current UMB faculty, staff and students, whose library records are in good standing, are eligible for a BLC card. The BLC card allows you to borrow materials from the libraries in the Boston Library Consortium when you physically visit those libraries. Check with individual college and universities libraries for borrowing policies.
Massachusetts Libraries in Public Higher Education
Direct borrowing privileges at most Massachusetts state college libraries are extended to current UMB faculty, staff, and students. You will need to have a current UMB ID.
UMB students using any consortia libraries are subject to the same regulations and restrictions that apply to students who attend that institution.