- E-bookThe Aboriginal Population of the North Coast of CaliforniaSherburne Friend Cook
- E-bookThe Aboriginal Population of the San Joaquin Valley, CaliforniaSherburne Friend Cook
- E-bookThe Aboriginal Population of Alameda and Contra Costa Counties, CaliforniaSherburne Friend Cook
- E-bookThe Aboriginal Population of Alameda and Contra Costa Counties, CaliforniaSherburne Friend Cook
- E-bookThe Aboriginal Population of the North Coast of CaliforniaSherburne Friend Cook
- E-bookThe Aboriginal Population of the San Joaquin Valley, CaliforniaSherburne Friend Cook