Keywords: P417a The excavator at work, digging a channel for drainage.jpg en The excavator at work digging a channel for drainage ru Рытье Ð¶ÐµÐ»ÐµÐ·Ð½Ð¾Ð´Ð¾Ñ Ð¾Ð¶Ð½Ñ‹Ñ… канав машиной 7 окт 1913-10-07 Kristiania Norway 386 9780836967395 http //urn nb no/URN NBN no-nb_digibok_2009091410002 7214283 <br> Institution Nasjonalbiblioteket Creator Fridtjof Nansen other versions PD-old-70-1923 Images from Through Siberia by F Nansen Photographs taken on 1913-10-07 1913 in Jewish Autonomous Oblast Excavators in Russia Far Eastern Railway Rail construction in Russia |