Robert Ernest Cowan/Boutwell Dunlap: Bibliography of the Chinese question in the United States (San Francisco: A.M. Robertson 1909)
- Digitized:
> Internet Archive (Book contributor: New York Public Library, digitizing sponsor: MSN)
> Internet Archive (Book contributor: Cornell University Library, digitizing sponsor: MSN) - Bibliographic reference: BS 4253
- No copy listed in Wiener China-Bibliographie