19 Sep 2019 Preview 3 of the book “A Prometheus on a Human Scale – Ignacy Łukasiewicz” by admin | posted in: Bez kategorii | 0 Ignacy Łukasiewicz’s mansion in Chorkówka. Source of picture: The National Digital Archives. More in book „A Prometheus on a Human Scale – Ignacy Łukasiewicz”, which is coming soon!