To answer your first question, from Arek_Bereza's response, https://www.familysearch.org/pl/search/catalog/koha:179978 should have the same information. If you ask about scans on https://www.szukajwarchiwach.gov.pl/jednostka/-/jednostka/1511806, you will most likely have to pay for each page you ...

Hi, I have a copy of these scanned records (marriage and death only). They were once viewable, but are not now for some reason. I am not aware of any birth records for 1890-1925 that are online yet. Please send an email to me at cp2732 [AT] gmail.com and I will help you with what I do have.

Chris P ...