This document summarizes Christopher Lowman's research into the provenance and documentation of the Ainu collections at the Hearst Museum. It provides background on the Ainu people and outlines Lowman's research questions. It then describes the extent and types of Ainu collections at the Hearst, ranging from 1906 to the 1970s. Examples are given of the documentation in the museum's records, including accession folders, donor information, and photographs. Next steps are identified to fill gaps and follow up on additional research leads.