The PRCI Technical Committees have carried many research projects related to the subject of stress corrosion cracking in pipelines. This document presents a summary of past PRCI funded studies and other related research that PRCI members have access to (e.g., API, EPRG, APIA, etc.). This document is intended to provide a guide to past work so that current PRCI members and its research contractors can identify and locate project reports that might be of use in understanding pipeline stress corrosion cracking.