Google Scholar
April 17, 2020
A searchable database of scholarly works that includes the number of times each work has been cited (note that full access is not available for all works)
Search All
April 13, 2020
A collection of search engines formatted on one screen, with the functionality to locate a variety of different content
National Archives
April 13, 2020
This resource is a robust collection of primary and secondary sources that is searchable using keywords and catalogs