Picture posting is enabled for all :)
Oh eck, and | just wanted to know if I could feed it to my rhubarb etc
thinking about all that guff, not only was most of it pre-internet, it was actually pre-computer. Which was why I got Carl Bosch's name wrong. If you think that it's unthinkable that nitrate production is a byproduct of explosive production, well try teling that to the British and American scientists that were crawling all over the German's pilot plant in 1918