The fortress has preserved food for five months, though salted meat and dried mushrooms will go poorly for already plummeting morale, booze for four months given losses during the battle for incendiaries, cisterns containing clean water for eleven months, and indefinite supplies of water in the caverns, their purity uncertain.
The ammunition stockpiles contain two thousand loads of ball and musket powder, also useable for the revolvers with differently sized shot, four hundred cannon charges, fifty shells for the three howitzers, one hundred and fifty shells for the two repeating 25mm guns, six hundred rounds for the six remaining rattlers, two hundred fifty for the leverguns, a hundred rifle cartridges and a mixed supply of three hundred-odd rounds for the stubguns, mostly flares.
There is armor, steel and leather, for fifty dwarves, with twenty shields of reinforced wood, ten mining picks, and about seventy steel melee weapons, mixed among swords and axes. There are thirty-five muskets, six submachine guns, all in need of repair, seven lever guns, in similar condition, twenty revolvers, twenty-five stubguns, since they were mass-produced for their simplicity and necessity for cavern scouting, two sharpshooters' rifles, eight cannons, three howitzers out of four, since one partially exploded after a lingering fire in the battle, and two repeating 25mils. Additionally, about two hundred kilograms of dynamite, in sticks of a half-kilo.
The fortress itself has some six hundred bars of iron, a hundred of fully processed steel, three hundred lead, a hundred-fifty copper, sixty silver, ten gold, fifty of various minor materials, sixty tonnes of charcoal, and about a thousand logs, mostly cavern fungiwood.
The merchants brought small jars of many spices, adding up to about ten kilos, a chest of medicine, ten barrels of foreign liquor, five bars of tungsten, two of platinum, one each of titanium and aluminium, a small chest of rare gems, two entire Nether-Caps processed into mobile form, a masterwork sword as-yet unpurchased, and the enchanted box.
[I probably won't be making a running tally, this was rather a one-time deal. If popular demand is a thing, I might actually do something long term and implement a real resource system, but I'd rather not.]