Date: 1935
- http://digital.library.okstate.edu/encyclopedia/entries/r/re032.html
- https://www.fsa.usda.gov/FSA/webapp?area=about&subject=landing&topic=ham-ah
- http://www.ohiohistorycentral.org/w/Resettlement_Administration?rec=976
- http://livingnewdeal.berkeley.edu/new-deal-categories/resettlement-communities/
- http://www.britannica.com/EBchecked/media/96873/Years-of-Dust-colour-lithograph-poster-for-the-New-Deal