The 172nd Tunnelling Company was one of the tunnelling companies of the Royal Engineers created by the British Army during World War I. The tunnelling units...

171st Tunnelling Company (known for creating the Vampire dugout) 172nd Tunnelling Company 173rd Tunnelling Company (the first Royal Engineer tunnelling company...

1st Australian Tunnelling Company and moved to St Eloi where it took over from 172nd Tunnelling Company and continued driving the tunnel system beneath...

(66 ft) in diameter. Much of the British tunnelling in this sector was done by the 177th and 172nd Tunnelling Company, the latter commanded in early 1915 by...

174th Tunnelling Company and was itself relieved by 172nd Tunnelling Company in March 1916. From its formation until the end of the war the company served...

254th Tunnelling Company was one of the tunnelling companies of the Royal Engineers created by the British Army during World War I. The tunnelling units...

185th Tunnelling Company and moved to Roclincourt-Chantecler, a kilometre south of their old sector. At the same time, the 172nd Tunnelling Company was...

182nd Tunnelling Company, also 172nd, 175th, 176th, 184th and 185th Tunnelling Companies were active around Vimy, as was 255th Tunnelling Company. The...

in August. In March 1916, 172nd Tunnelling Company handed its work at St Eloi over to the 1st Canadian Tunnelling Company and mining operations at St...

mining in this sector was done by the 177th Tunnelling Company and the 172nd Tunnelling Company. The geology of the Ypres Salient featured a characteristic...