Botanicus
A freely accessible portal to historic botanical literature from the Missouri Botanical Garden Library
JSTOR (Journal Storage)
Provides image and full-text online access to back issues of selected scholarly journals in history, economics, political science, philosophy, mathematics and other fields of the humanities and social sciences. Consult the online tables of contents for holdings, as coverage varies for each title. Note that this database contains ONLY back issues. Journals may be searched across multiple titles as well as by the individual titles below. The JSTOR database does NOT include full-text of the most recent 3 to 5 years.
PubMed Central
A free digital archive of biomedical and life sciences journal literature at the U.S. National Institutes of Health (NIH), developed and managed by NIH’s National Center for Biotechnology Information (NCBI) in the National Library of Medicine (NLM).