Gaffney, M. Mason. «Henry George 100 Years Later». Association for Georgist Studies Board. Archivado desde el original el 24 de julio de 2008. Consultado el 12 de mayo de 2008.
henrygeorge.org
Archimedes[2], an article originally bylined "Twark Main"
Transcript of 1942 interviewArchivado el 24 de marzo de 2019 en Wayback Machine. with Henry Ford in which he says, "The time will come when not an inch of the soil, not a single crop, not even weeds, will be wasted. Then every American family can have a piece of land. We ought to tax all idle land the way Henry George said — tax it heavily, so that its owners would have to make it productive".
web.archive.org
Foldvary, Fred E. Geoism and Libertarianism. The Progress Report. [1]
Transcript of 1942 interviewArchivado el 24 de marzo de 2019 en Wayback Machine. with Henry Ford in which he says, "The time will come when not an inch of the soil, not a single crop, not even weeds, will be wasted. Then every American family can have a piece of land. We ought to tax all idle land the way Henry George said — tax it heavily, so that its owners would have to make it productive".
Gaffney, M. Mason. «Henry George 100 Years Later». Association for Georgist Studies Board. Archivado desde el original el 24 de julio de 2008. Consultado el 12 de mayo de 2008.