More resources for free online scholarly journals of interest to genealogists:
* The History Cooperative includes links to journals like "The Pennsylvania Magazine of History and Biography" and "Journal of American Ethnic History"
* Jurn.org is a search-engine specifically searching online e-journals with "free or substantially free" content. Seems to search Historycooperative.org and Thefreelibrary.com, as well as many individual journal sites.
* Questia in a paid-subscription site that does offer some free access to journals and books