application/pdf (.pdf); tiff files converted to pdf
Source
Oklahoma Dept. of Libraries, Oklahoma Collection, O 976.6 Okl
Copyright and Permissions
Copyright of this digital resource, Oklahoma Department of Libraries, 2008. For further information regarding use please consult the Rights and Permissions page, http://www.crossroads.odl.state.ok.us/shell/rights.php or contact the holding institution of the digital resource.