JSTOR contains digitized back runs of over six hundred core scholarly journals in the arts, humanities, and social sciences, some dating as far back as the 1600s. Includes all of JSTOR including the archive collections of JSTOR 1-15, Business IV, Ecology & Botany II, Hebrew Journals, Ireland, Jewish Studies, & Life Sciences. The thematic collections: Lives of Literature, Security Studies, & Sustainability. And the primary source collections: World Heritage Sites: Africa, Struggles for Freedom: Southern Africa, & Global Plants.