Always something new and interesting to learn.
Here's another one re WW1. During the war, Canada created the Canadian Army Forestry Corps. It grew to be a 19,000 man unit that specilized in cutting trees, and making board lumber for military use. The Forestry Corps began it's service in Canada, harvesting trees and making all sorts of lumber products, ranging from railway ties, to trench support props, and duck boards that were placed on the floor of trenches when the weather was rainy.
In 1915, the Forestry Corps sent 14,000 Canadians to Scotland, to begin harvesting their forests, for military wood. The Forestry Corps included axemen, fellers, toppers, drag teams, teamsters, small scale railway locomotive operators, saw blade sharpeners, saw mill operators, and loading crews working at the Scottish sea ports to load the lumber, which would be shipped to France.
Once the Canadian produced wood arrived in France, the Forestry Corps handled all the shipping and distribution to the front line trenches. The wood products were distributed to the British, Canadian, and French armies.
The members of the Canadian Army's Forestry Corps were never trained or armed with weapons, because their skills were needed in the logistical effort. Depending on their individual job skills the men in the Forestry Corps were paid 2 or 3 times more per day, than a Canadian Army Private would have received, which was a dollar and ten cents per day.
During WW1, Canada had a volunteer force of more than 625,000 men, of whom over 500,000 served outside of Canada, mainly in France. We suffered about 67,000 dead, and 125,000 wounded in WW1. JIM.