| State | Township | Range | File Name | Document Type | Current Date | File Size |
| OR | 020s | 302e | 020s302ehwd.pdf | HISTORICAL INDEX | 08/26/2005 | 38,653 |
| OR | 020s | 310e | 020s310ehwd.pdf | HISTORICAL INDEX | 10/05/2009 | 113,663 |
| OR | 020s | 320e | 020s320ehwd.pdf | HISTORICAL INDEX | 08/09/2006 | 152,256 |
| OR | 020s | 330e | 020s330ehwd.pdf | HISTORICAL INDEX | 08/18/2003 | 161,372 |
| OR | 020s | 340e | 020s340ehwd.pdf | HISTORICAL INDEX | 10/02/2009 | 100,452 |
| OR | 020s | 350e | 020s350ehwd.pdf | HISTORICAL INDEX | 10/01/2009 | 119,636 |
| OR | 020s | 360e | 020s360ehwd.pdf | HISTORICAL INDEX | 04/09/2012 | 196,624 |
| OR | 020s | 370e | 020s370ehwd.pdf | HISTORICAL INDEX | 08/02/2010 | 133,835 |
| OR | 020s | 380e | 020s380ehwd.pdf | HISTORICAL INDEX | 05/24/2006 | 99,680 |
| OR | 020s | 390e | 020s390ehwd.pdf | HISTORICAL INDEX | 09/17/2009 | 34,117 |
| OR | 020s | 400e | 020s400ehwd.pdf | HISTORICAL INDEX | 09/02/2009 | 70,876 |
| OR | 020s | 410e | 020s410ehwd.pdf | HISTORICAL INDEX | 09/23/2009 | 81,818 |
| OR | 020s | 420e | 020s420ehwd.pdf | HISTORICAL INDEX | 05/24/2006 | 44,259 |
| OR | 020s | 430e | 020s430ehwd.pdf | HISTORICAL INDEX | 09/22/2009 | 58,317 |
| OR | 020s | 440e | 020s440ehwd.pdf | HISTORICAL INDEX | 09/15/2009 | 84,253 |
| OR | 020s | 450e | 020s450ehwd.pdf | HISTORICAL INDEX | 09/11/2009 | 90,930 |
| OR | 020s | 460e | 020s460ehwd.pdf | HISTORICAL INDEX | 07/26/2004 | 163,941 |
| OR | 020s | 470e | 020s470ehwd.pdf | HISTORICAL INDEX | 08/14/2009 | 86,074 |
| OR | 020s | 480e | 020s480ehwd.pdf | HISTORICAL INDEX | 04/16/2010 | 99,210 |
| OR | 020s | 490e | 020s490ehwd.pdf | HISTORICAL INDEX | 01/07/2008 | 39,999 |
| OR | 020s | 500e | 020s500ehwd.pdf | HISTORICAL INDEX | 07/17/2009 | 35,122 |
| OR | 022s | 060e | 022s060ehwd.pdf | HISTORICAL INDEX | 10/07/2009 | 13,698 |
| OR | 030n | 010w | 030n010whwd.pdf | HISTORICAL INDEX | 05/23/2007 | 72,591 |
| OR | 030n | 020w | 030n020whwd.pdf | HISTORICAL INDEX | 08/17/2005 | 169,320 |
| OR | 030n | 030w | 030n030whwd.pdf | HISTORICAL INDEX | 04/18/2013 | 214,860 |