Not sure of the date, but no worries as I have a good supply of loaded 45-90 PP ammo from our African bullet testing trip.
Another winner is the Alaska Bullet Works Kodiak. I also have some of those 2150 fps 450 grain FMJ for my 45-90 . :):):)
All this reminds me - it is my 45-90 turn for hog killing soon. My 1886 elves to elephants rifle; not seen and elves yet but it has taken ele , Cape Buff,Bison, etc.