This paper is the project narrative for a grant proposal submitted in February 2019, that resulted in funding from two different sources to cover travel expenses in support of archival work in Spain (summer 2019). I share this project narrative to encourage others who are considering similar proposals, or who may be thinking about the scholarly labor of love that is the “critical edition” of any early modern text existing in multiple versions. I include an updated bibliography of versions of the play consulted as of June 2020.