Check your email, including spam folder. I sent attachment with link to 1921 Census of Zakarpattya Oblast. The Census was one of settlement terms after WW1 ended. It was required by Czechoslovakia before they would accept the return of Zakarpattya Oblast to their country. Text is Ukraine.
If you can't find my email, it may have been blocked by your email provider. In this case, add my email address to your contact and I will send the document again. This prevents blocking my message that has an attachment.