Columbia subject headings:
Harvard subject headings:
Albertus-Universität zu Königsberg i. Pr.--History.
Education, Higher--Russia (Federation)--Kaliningrad (Kaliningradskai͡a oblastʹ)--History.
Universities and colleges--Russia (Federation)--Kaliningrad (Kaliningradskai͡a oblastʹ)--History.
Princeton subject headings:
Albertus-Universität zu Königsberg i. Pr.--History.
Universities and colleges--Germany--Prussia--History.