Abstract These records consist of files compiled and produced during the more than thirty years of research and writing that culminated in the publication of the Complete Catalogue of Known and Documented Work by William Merritt Chase (1849–1916), published in four volumes by Yale University Press between 2006 and 2010. The project was started by Ronald G. Pisano (1948-2000) and completed by D. Frederick Baker and Carolyn Lane after Pisano's death. ...