Found this relatively recent NYT's article discussing current trends in cast iron production... "Kickstarter" funding... . Good read.
disclaimer...I hold no financial interest in the Finex, Borough, or Field Co.
Charles
https://www.nytimes.com/2016/06/29/dining/cast-iron-skillet-finex-field-company.html?_r=0
disclaimer...I hold no financial interest in the Finex, Borough, or Field Co.
Charles
https://www.nytimes.com/2016/06/29/dining/cast-iron-skillet-finex-field-company.html?_r=0