see that in thema Warsaw upspring
The beast source in English are photos of used weapons of both side
http://www.warsawuprising.com/
The site with many essays and links in thema polish underground in english
http://www.polishresistance-ak.org/
AND aircraft fotos map of Warszawa from 1935 a ultimate and best map of Warsaw from upspring times
http://www.warszawa1939.pl/fotoplan/...ie_arkuszy.htm
and the legend in english
http://www.warszawa1939.pl/index.php