The Instrument Handbook is the primary guide to the characteristics and use of the instrument.

ISRs are technical reports written by the WFC3 Group staff about various aspects of the instrument and data. They usually contain indepth information about a specific topic.

WFC3-related documents published by the Telescopes Branch covering HST's aperture files, pointing, focus, etc.

Papers published in various journals, as well as presentation materials from past meetings.

WFC3 relevant posters and presentations given at HST Calibration Workshops, hosted at STScI.

Training presentations describing WFC3 and its capabilities, operations, pipeline.