Hi Vladimir,

In looking up the documents you are interested in, I see that they have been digitized and there are no restrictions on access. So I wouldn't be surprised if they give you digital pdf scans for free if you email them at reference@.... The USHMM has been wonderfully helpful in my research, I have emailed them for documents and they have gotten back to me within a week with the scans I had requested.

All the best with your research,
Andrew Cooke