Not mine and no affiliation but I saw this on CL and thought I'd post it up.
https://delaware.craigslist.org/for/d/elkton-watertight-green-metal-ammo-cans/7588714587.html
https://delaware.craigslist.org/for/d/elkton-watertight-green-metal-ammo-cans/7588714587.html