Orlando Carlo Calumeno koleksiyonu'ndan kartpostallarla Antakya, İskenderun ve Musa Dağı Ermenileri = Armenians of Antioch, Alexandretta and Mousa Dagh with the postcards from the collection of Orlando Carlo Calumeno - Köker, Osman (Birzamanlar Yayıncılık, 2019)