| # | Name | Town/City | S/C/P | Region | Comment | Date |
|---|---|---|---|---|---|---|
| 451 | Jesse Simonis | La Grande | OR | USA | N/G | Feb 16, 2019 |
| 452 | Steve Rowley | Richland | WA | USA | N/G | Feb 18, 2019 |
| 453 | Brian Skeels | Kennewick | Washington | USA | N/G | Feb 18, 2019 |
| 454 | Wesley Discher | Metolius | OR | USA | View | Feb 25, 2019 |
| 455 | Fitzpatrick Kennedy | Redmond | Oregon | USA | N/G | Feb 25, 2019 |
| 456 | Cliff Kiser | Prineville | OR | USA | N/G | Feb 25, 2019 |
| 457 | Anonymous | adams | Oregon | USA | N/G | Feb 25, 2019 |
| 458 | Kari Goodheart | Irrigon | Oregon | N/G | View | Feb 27, 2019 |
| 459 | mare nemeth | Winthrop | WA | USA | View | Feb 28, 2019 |
| 460 | Andrew Sarkany | Star | Idaho | USA | N/G | Feb 28, 2019 |
| 461 | Tom Coleman | Klamath Falls | Oregon | USA | View | Apr 09, 2019 |
| 462 | Anonymous | Beaverton | OR | N/G | View | May 14, 2019 |
| 463 | John Johnson | Burns | Oregon | USA | N/G | May 25, 2019 |
| 464 | Ronald R Phillips | John Day | Grant County, Oregon | USA | View | Jun 03, 2019 |
| 465 | Brian Albert | Springdale | Washington | USA | View | Jun 26, 2019 |
| 466 | Brandon Mcbride | The dalles | Oregon, wasco county | USA | View | Jun 28, 2019 |
| 467 | Saria Simonis | LaGrande | OR | USA | N/G | Jul 01, 2019 |
| 468 | Ernest McReynolds | Beaverton | Oregon | USA | N/G | Feb 01, 2020 |
| 469 | Paul Clark | Klamath Falls | OR | USA | View | Feb 13, 2020 |
| 470 | Anonymous | Rogue River | Jackson County, Oregon | USA | N/G | Feb 13, 2020 |
| 471 | Dennis Hess | Talent | Oregon | N/G | View | Feb 14, 2020 |
| 472 | Jerry Law | Brookings | OR | USA | View | Feb 18, 2020 |
| 473 | Michael Buie | Corning | Calif | USA | N/G | Feb 18, 2020 |
| 474 | Anonymous | Nyssa | Oregon | USA | N/G | Feb 19, 2020 |
| 475 | Anonymous | Florence | oregon | USA | View | Feb 19, 2020 |
| 476 | jaime roman | richland | Washington | USA | N/G | Feb 21, 2020 |
| 477 | Anonymous | BROOKINGS | OR | USA | N/G | Feb 22, 2020 |
| 478 | Korla Reed | Imnaha | oregon | USA | N/G | Feb 22, 2020 |
| 479 | Vernon Van Zandt | Kennewick | Washington, Benton County | USA | N/G | Feb 22, 2020 |
| 480 | john mulcahey | spokane | Washington | USA | View | Feb 23, 2020 |
| 481 | Ian Black | Oakland | Oregon | USA | View | Feb 24, 2020 |
| 482 | Michael Bergquist | Kettle Falls | Washington | USA | N/G | Feb 25, 2020 |
| 483 | Todd Siex | Lexington | Oregon | N/G | N/G | Feb 27, 2020 |
| 484 | Anonymous | Junction City | Oregon | USA | N/G | Feb 27, 2020 |
| 485 | Anonymous | Heppner | Oregon | N/G | N/G | Feb 27, 2020 |
| 486 | Harold R. Badger | Baker City | Oregon | N/G | N/G | Feb 28, 2020 |
| 487 | Kirsten Badger | BAKER CITY | Oregon | N/G | N/G | Feb 28, 2020 |
| 488 | Anonymous | Everson | Washington | USA | View | Jun 20, 2020 |
| 489 | Anonymous | Redmond | Oregon | USA | Hidden | Jul 17, 2020 |
| 490 | Katrina Mason | Spokane | Washington | N/G | N/G | Jul 18, 2020 |
| 491 | Anonymous | Liberty lake | Wa | USA | N/G | Jul 18, 2020 |
| 492 | Carrie Millsap | Spokane | WA | USA | N/G | Jul 18, 2020 |
| 493 | Luke Richey | Liberty Lake | Washington | USA | N/G | Jul 18, 2020 |
| 494 | Deborah Bloom | Liberty Lake | Washington | USA | View | Jul 18, 2020 |
| 495 | Anonymous | OKANOGAN | Washington | USA | View | Jul 22, 2020 |
| 496 | Tim Plass | Merrill | OR | USA | View | Aug 07, 2020 |
| 497 | Mary Temple | Post Falls | Idaho | USA | N/G | Aug 12, 2020 |
| 498 | Alicia Wainscott | Junction City | Oregon | USA | N/G | Sep 08, 2020 |
| 499 | Philip Soergel | Manassas | Virginia | USA | View | Oct 11, 2020 |
| 500 | Anonymous | Kennewick | WA | USA | N/G | Oct 24, 2020 |
- S/C/P - State, County or Province
- Dates displayed in the signature list are based on UTC/GMT
- Anonymous signatures signify people who have chosen not to display their names publicly
- A comment in gray indicates that the signer has hidden their comment from public view