"http://www.fotoprogulki.com/publ/fabriki_zavody_predprijatija/istorija_daugavpilskogo_tramvajnogo_predprijatija/6-1-0-39 " а
http://www.tramvajs.daugavpils.lv/Media/Default/vesture/4.jpg
http://www.tramvajs.daugavpils.lv/Media/Default/vesture/4.jpg