PRIMARY SOURCES
Memoirs and Diaries:
Life in the trenches - http://www.historylearningsite.co.uk/memories_from_the_trenches.htm
Thomas Fredrick Littler - http://www.firstworldwar.com/diaries/littlerdiary1.htm
Life in the trenches - http://www.historylearningsite.co.uk/memories_from_the_trenches.htm
Thomas Fredrick Littler - http://www.firstworldwar.com/diaries/littlerdiary1.htm