The STScI WFIRST website has moved to http://www.stsci.edu/scientific-community/wide-field-infrared-survey-telescope.
You may want to update any bookmarks to go directly to the new site.
This page provides links to WFIRST brochures and handouts created by STScI, or describing work done at STScI.
GSFC maintains a library of images and multimedia a library of presentations and documents, and a WFIRST Fact Sheet.
View the WFIRST Telescope on the Space Telescope Augmented Reality App, available on iTunes and Google Play - STAR App Instructions