I have used this website for historic Polish maps. I haven't taken time to explore it in relation to your question, but this might be a place to start. 

http://english.mapywig.org/news.php 

Regards, 

Heather Ross 
Manager, Donald W. Hamer Maps Library 
Penn State University Libraries 


From: "Theodore Kwok" <[log in to unmask]> 
To: "MAPS-L" <[log in to unmask]> 
Sent: Monday, April 3, 2017 7:46:15 PM 
Subject: Looking for a town/city map of Chlopy, Poland in the 1920s 

Hi everyone, 

We have a researcher looking for a town map of Chlopy, Poland in the 1920s (1925 specifically, but anything in the 20s would do, I suppose). According to the researcher, we used to have one and has seen it, but was lost in the flood (2004). I think it is now Peremozhne (known as Khlopy until 1945), L′viv, Ukraine. Note, it's not the Chlopy in north-west Poland along the Baltic coast. If I have my history correct for this purpose, Chlopy was in Poland from 1919-1939, German from 1941-1944, Soviet Union from 1945-1991, and Ukraine from 1991-. 

Any suggestions for a Chlopy Poland town/city map from that period? 

Thanks, 
Ted 

Theodore Kwok 
Geospatial Librarian 
[log in to unmask] 
(808) 956-2528 

MAGIS, Hamilton Library 
University of Hawaii at Manoa 
http://guides.library.manoa.hawaii.edu/magis