A blue coffee mill or grinder

One of my chores as a child was to grind coffee, not an easy task, so my siblings and I took turns, and we did not always did it for fun because we did not drink coffee at the time... It was a rough chore and I'm glad it did not affect our love for coffee today as we are all heavy coffee drinkers at home!This old coffee mill was at display during the International Day held at my youngest son's