Adamczewski, M. 2019. White Eagle from 1919 – the ideal model of the Polish state eagle, or “heraldic misfortune”? Comments on the citizens’ initiative in the case to restore the “traditional” coat of arms of the Poland. Studia z Historii Społeczno-Gospodarczej XIX i XX Wieku. 20, (Jun. 2019), 7–42. DOI:https://doi.org/10.18778/2080-8313.20.01.