Soldaat 1 Ernst Grootoonk, pionier/ verkenner - Private first class Ernst Grootoonk, sapper/ scout - Kabul, Nederlandse troepen in Afghanistan - Kabul, Dutch troops in … Indian sappers laying telephone cables in trench Soldaat 1 Ernst Grootoonk, pionier/ verkenner - Private first class Ernst Grootoonk, sapper/ scout - Kabul, Nederlandse troepen in Afghanistan - Kabul, Dutch troops in … Indian Sappers removing electric fittings from Turkish telephone lines - With the troops in Mesopotamia
