Apr 06, 2012 - Mar 30, 2020
| Name | First Seen |
|---|
| Name | First Seen | Last Seen |
|---|---|---|
| americaslibrary.us | Jul 30, 2013 | Mar 30, 2020 |
| digitalpreservation.us | Jul 30, 2013 | Mar 30, 2020 |
| library-of-congress.us | Jul 30, 2013 | Mar 30, 2020 |
| libraryofcongress.us | Jul 30, 2013 | Mar 30, 2020 |
| americasstory.us | Jul 30, 2013 | Mar 30, 2020 |
| americanmemory.us | Jul 30, 2013 | Mar 30, 2020 |
| loc.us | Jul 30, 2013 | Mar 30, 2020 |
| nlstalkingbooks.org | Apr 09, 2012 | Mar 28, 2020 |
| nlstalkingbooks.com | Apr 09, 2012 | Mar 28, 2020 |
| chroniclingamerica.org | Apr 09, 2012 | Mar 27, 2020 |
| chroniclingamerica.com | Apr 09, 2012 | Mar 27, 2020 |
| viewshare.org | Apr 09, 2012 | Mar 11, 2019 |
| americasstory.com | Apr 07, 2012 | Sep 15, 2018 |
| americaslibrary.com | Apr 07, 2012 | Sep 15, 2018 |
| americaslibrary.org | Apr 06, 2012 | Sep 15, 2018 |
| americasstory.org | Apr 06, 2012 | Sep 15, 2018 |
| loctps.us | Jun 27, 2013 | Dec 20, 2017 |
| primarysources.us | Apr 09, 2012 | Dec 20, 2017 |
| teachingprimarysources.us | Apr 09, 2012 | Dec 20, 2017 |
| teachingwithprimarysources.us | Apr 09, 2012 | Dec 20, 2017 |
| loctps.net | Apr 09, 2012 | Dec 19, 2017 |
| teachingwithprimarysources.net | Apr 09, 2012 | Dec 19, 2017 |
| teachingprimarysources.net | Apr 09, 2012 | Dec 19, 2017 |
| loctps.com | Apr 09, 2012 | Dec 19, 2017 |
| teachingprimarysources.com | Apr 09, 2012 | Dec 19, 2017 |
| teachingwithprimarysources.com | Apr 09, 2012 | Dec 19, 2017 |
| teachingprimarysources.org | Apr 09, 2012 | Dec 19, 2017 |
| teachingwithprimarysources.org | Apr 09, 2012 | Dec 19, 2017 |
| loctps.org | Apr 09, 2012 | Dec 19, 2017 |
| ndsa.org | Jun 23, 2014 | Jan 19, 2016 |
| netpreserve.org | Apr 09, 2012 | May 19, 2013 |
| wdl.org | Apr 09, 2012 | Oct 19, 2012 |
| worlddigitallibrary.com | Apr 09, 2012 | Oct 17, 2012 |
| worlddigitallibrary.net | Apr 09, 2012 | Oct 08, 2012 |
| worlddigitallibrary.us | Apr 09, 2012 | Oct 08, 2012 |
| worlddigitallibrary.org | Apr 09, 2012 | Oct 08, 2012 |
| digitalpreservation.mobi | Apr 13, 2012 | Sep 27, 2012 |
| americasstory.mobi | Apr 13, 2012 | Sep 26, 2012 |
| americanmemory.mobi | Apr 13, 2012 | Sep 26, 2012 |
| worlddigitallibrary.mobi | Apr 13, 2012 | Sep 26, 2012 |
| americaslibrary.mobi | Apr 13, 2012 | Sep 11, 2012 |
| crs.mobi | Apr 13, 2012 | Sep 11, 2012 |
| Name | First Seen |
|---|
| Name | First Seen | Last Seen |
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| Name | First Seen |
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| Name | First Seen | Last Seen |
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