I have a pdf with the yearbook of the Polish Autocephalous Orthodox Church. It's bilingual: Polish and Russian. It contains calendar (new style in Polish, old style in Russian) list and contacts to the parishes, clergy and Church organisations and some other information (dyptychs, histories of the parishes from the Siematycze deanery, some pictures etc.).
If you asked me for a copy I wouldn't know would it be one hundred percent legal for me to email it to you but we can give it a try