| # | Title | Name | Town/City | S/C/P | Region | Comment | Date |
|---|---|---|---|---|---|---|---|
| 551 | Mr | R Wayne Thomasson | Greencastle | PA | USA | View | Aug 27, 2012 |
| 552 | Mrs | Isobel Fernandez | St Augustine | FL | USA | View | Sep 02, 2012 |
| 553 | N/G | Dag Trygve Bjørnstad Sjulsen | Eidsvoll | Akershus | Norway | View | Sep 11, 2012 |
| 554 | Mr | Kenneth Andrews | mount morris | michigan | USA | View | Sep 16, 2012 |
| 555 | MR | Daniel Sichel | O'neals | california | USA | View | Sep 21, 2012 |
| 556 | N/G | Roberta Watt | Oakhurst | CA | USA | N/G | Sep 21, 2012 |
| 557 | N/G | John Hidley | Danville | CA | USA | View | Oct 05, 2012 |
| 558 | N/G | Alexander Martell | Quebec | Montreal | Canada | View | Oct 06, 2012 |
| 559 | N/G | Erle Carter | Omaha | NE | USA | View | Oct 19, 2012 |
| 560 | Mr | Nathan Beeler | Seattle | WA | USA | View | Nov 08, 2012 |
| 561 | N/G | Eric Jucker | Stateline | Nevada | USA | View | Nov 13, 2012 |
| 562 | Mr | Dick Hanson | Las Vegas | Nevada | USA | N/G | Nov 19, 2012 |
| 563 | N/G | Michael Pfalzer | Tampa | Florida | USA | View | Nov 28, 2012 |
| 564 | Mr | Vincent Trepanier | Quebec | QC | Canada | N/G | Dec 08, 2012 |
| 565 | Mr | benoi MAI | New iort | france | France | N/G | Dec 13, 2012 |
| 566 | N/G | Mello Gyre | Longview | Texas | USA | View | Dec 16, 2012 |
| 567 | N/G | David Ferguson | Belen | New Mexico | USA | View | Dec 18, 2012 |
| 568 | mr | Anonymous | duncan | b c | Canada | View | Dec 20, 2012 |
| 569 | Mr | Eric Jones | Bangor | Gwynedd | UK | N/G | Dec 23, 2012 |
| 570 | Mr | Jan Suldovsky | Napier | New Zealand | New Zealand | View | Dec 28, 2012 |
| 571 | N/G | Bill Cherepy | Grayson | Georgia | USA | View | Jan 01, 2013 |
| 572 | Mr | Harold Carlson | Duluth | MN | USA | Hidden | Jan 09, 2013 |
| 573 | Ms | Anonymous | Rochester | MN | USA | N/G | Jan 12, 2013 |
| 574 | N/G | Douglas Fitzgerald | Oglethorpe | GA | USA | View | Jan 14, 2013 |
| 575 | Mr | Anonymous | Ridgecrest | CA | Canada | N/G | Jan 14, 2013 |
| 576 | Mr. | Peter Coman | Peabody | MA | USA | View | Jan 29, 2013 |
| 577 | N/G | steve danielson | haskell | ok | USA | View | Jan 29, 2013 |
| 578 | N/G | Michael Pfaff | LOUISVILLE | Kentucky | USA | View | Feb 04, 2013 |
| 579 | Dr. | Anonymous | La Mesa | CA | USA | N/G | Feb 16, 2013 |
| 580 | Mr | John Ely | Tynong North | Victoria | Australia | N/G | Feb 16, 2013 |
| 581 | N/G | Anonymous | Santa Clara | CA | USA | N/G | Feb 18, 2013 |
| 582 | N/G | David Wright | Fordingbridge | Hampshire | UK | N/G | Mar 04, 2013 |
| 583 | N/G | Stefan Babich | Oberlin | OH | USA | View | Mar 17, 2013 |
| 584 | Mr | Mike Dennis | Broadstairs | Kent | UK | View | Mar 26, 2013 |
| 585 | Ms | Emelie Verdugo | Valinor | Eä | UK | View | Mar 28, 2013 |
| 586 | N/G | Tara Jefferies | Sandy | Bedfordshire | UK | N/G | Mar 31, 2013 |
| 587 | mr | karl randall | wingham | - | UK | View | Apr 05, 2013 |
| 588 | N/G | Anonymous | Baltimore | Maryland | USA | View | Apr 20, 2013 |
| 589 | Mr | Arun Allen | Rhyl | CLWYD | UK | View | Apr 24, 2013 |
| 590 | N/G | Mary Poppendieck | Eden Prairie | MN | USA | View | Apr 27, 2013 |
| 591 | Mr | Eddie Thompson | St Albans | Hertfordshire | USA | View | Apr 29, 2013 |
| 592 | Ms | Cathy Dudley | Austin | Texas | USA | View | May 02, 2013 |
| 593 | N/G | Joan Jørgensen | Treharris | Merthyr Tydfil County | UK | N/G | May 05, 2013 |
| 594 | N/G | Vanessa England Ross | St. Thomas | Ontario | Canada | N/G | May 08, 2013 |
| 595 | N/G | bill miller | cincinnati | ohio | USA | View | May 08, 2013 |
| 596 | Mr. | Sasha Reiter | Bronx | NY | USA | View | May 08, 2013 |
| 597 | N/G | Theresa Ehrhardt | Berkeley Springs | WV | USA | View | May 10, 2013 |
| 598 | N/G | JOHN SZLACHTA | LOS ANGELES | CA | USA | N/G | Jun 04, 2013 |
| 599 | N/G | Anonymous | Old Bridge | New Jersey | USA | View | Dec 13, 2013 |
| 600 | Mr | Anonymous | Lalor | Victoria, Australia | Australia | View | Mar 23, 2014 |
- 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