A scholarly, professional organization, the MLA's website contains information on MLA citation format, jobs in the humanities, and peer-reviewed publications.
The popular education video YouTube channel, Crash Course, offers a four season course on Literature (over 40 videos in total). Each video addresses a poet/author or a work of classic literature.
A project of both the University of Michigan Press and the University of Michigan's Humanities department, this website is a collection of public domain (prior to 1920) publications of American poetry, searchable by keyword, author, poem title, or volume title.
The Google Arts & Culture project has compiled a "Learning About Literature" page with links to digital exhibits, literary themes, and 360-degree virtual tours of literary locations.
View digitized copies of the most recent editions of Inscape (from 2012 forward) online through Central Methodist University's Issuu page. Print copies of all previous editions can be found in the Library.
Inscape, Central Methodist University's Magazine of the Arts, accepts student, faculty, and staff submissions of creative writing, art, and photography. The creative works of selected contributors will be published in the annual magazine.
Purdue University's Online Writing Lab offers a wealth of resources relating to writing and composition. These include, but are not limited to, guides on academic writing, research, citation styles, and avoiding plagiarism.
A digital library of over 70,000 free eBooks, Project Gutenberg offers online access to titles in the public domain. Titles can be downloaded or read online. Project Gutenberg is a great resource if you are looking for older, classic works of literature.
This collection of digitized eBooks from the Library of Congress includes titles such as "Moby Dick," "Alice's Adventures in Wonderland," and "The Wonderful Wizard of Oz."
Internet Archive has a collection of over 41 million free eBooks and texts. Most books found in this collection are older works that have entered into the public domain.
Reporting to be the world’s largest Shakespeare collection, Folger Shakespeare Library offers a digital archival collection of art, manuscripts, and books.
Princeton University has digitized part of the F. Scott Fitzgerald Papers collection available in the University archives. Included in the digitized materials are photographs, correspondence, scrapbooks, manuscripts, and more.
This link will take you to hundreds of collections of digitized materials from the Library of Congress, the world's largest library. These collections include documents, audio, and video.
The University of Texas at Austin's Harry Ransom Center has digitized a collection of Poe's manuscripts and letters, making them available online for interested researchers.