| State | Township | Range | File Name | Document Type | Current Date | File Size |
| OR | 010s | 280e | 010s280ehwd.pdf | HISTORICAL INDEX | 10/07/2009 | 69,460 |
| OR | 010s | 290e | 010s290ehwd.pdf | HISTORICAL INDEX | 07/21/2006 | 110,299 |
| OR | 010s | 300e | 010s300ehwd.pdf | HISTORICAL INDEX | 10/05/2009 | 86,348 |
| OR | 010s | 302e | 010s302ehwd.pdf | HISTORICAL INDEX | 11/25/2003 | 37,324 |
| OR | 010s | 310e | 010s310ehwd.pdf | HISTORICAL INDEX | 08/26/2005 | 112,584 |
| OR | 010s | 320e | 010s320ehwd.pdf | HISTORICAL INDEX | 08/26/2005 | 141,978 |
| OR | 010s | 330e | 010s330ehwd.pdf | HISTORICAL INDEX | 10/07/2009 | 126,440 |
| OR | 010s | 340e | 010s340ehwd.pdf | HISTORICAL INDEX | 08/26/2005 | 139,649 |
| OR | 010s | 350e | 010s350ehwd.pdf | HISTORICAL INDEX | 08/20/2009 | 136,302 |
| OR | 010s | 360e | 010s360ehwd.pdf | HISTORICAL INDEX | 10/07/2009 | 83,721 |
| OR | 010s | 370e | 010s370ehwd.pdf | HISTORICAL INDEX | 07/22/2003 | 76,207 |
| OR | 010s | 380e | 010s380ehwd.pdf | HISTORICAL INDEX | 07/14/2005 | 79,062 |
| OR | 010s | 390e | 010s390ehwd.pdf | HISTORICAL INDEX | 07/14/2003 | 49,018 |
| OR | 010s | 400e | 010s400ehwd.pdf | HISTORICAL INDEX | 09/17/2009 | 108,240 |
| OR | 010s | 410e | 010s410ehwd.pdf | HISTORICAL INDEX | 11/25/2003 | 61,520 |
| OR | 010s | 420e | 010s420ehwd.pdf | HISTORICAL INDEX | 03/19/2004 | 102,595 |
| OR | 010s | 430e | 010s430ehwd.pdf | HISTORICAL INDEX | 09/17/2009 | 94,757 |
| OR | 010s | 440e | 010s440ehwd.pdf | HISTORICAL INDEX | 09/23/2009 | 125,094 |
| OR | 010s | 450e | 010s450ehwd.pdf | HISTORICAL INDEX | 03/19/2004 | 167,883 |
| OR | 010s | 460e | 010s460ehwd.pdf | HISTORICAL INDEX | 04/08/2004 | 171,329 |
| OR | 010s | 470e | 010s470ehwd.pdf | HISTORICAL INDEX | 09/23/2009 | 117,435 |
| OR | 010s | 480e | 010s480ehwd.pdf | HISTORICAL INDEX | 11/25/2003 | 80,066 |
| OR | 010s | 490e | 010s490ehwd.pdf | HISTORICAL INDEX | 01/07/2008 | 28,907 |
| OR | 010s | 500e | 010s500ehwd.pdf | HISTORICAL INDEX | 07/17/2009 | 72,291 |
| OR | 012n | 450e | 012n450ehwd.pdf | HISTORICAL INDEX | 11/25/2003 | 15,549 |