I thought I would get the ball rolling by posting a couple of pics of flares. All items in my collection are inert. The red star is 1"( 4 Bore) cartridge filled by Standard in 1941,the empty cartridge would have been supplied from elsewhere.Nice with its closing cap. The Green star dated 1943 is I believe filled by Wilders by need confirmation as 2" mortar Para Illuminating bombs in my collection are marked W F Ltd. I have owned a lot of 2" bombs filled by them. Any pics showing the factory filling such things would be amazing to see! Will add more to this as time allows as I have a few bits.