I have completely revamped the Ammunition Photo Gallery on my website and added lots of new photos. Reasonably comprehensive coverage of cartridges for automatic weapons in 12.7-57mm calibre (plus some other odds and sods). See: quarry.nildram.co.uk/tankammo.html
Tony’s site is loaded with excellent info, as are his many books!
Thanks for all you do for collectors and historians.
Very impressive, indeed! Thank you for sharing.