lasso

Level 1 of the Dungeon
(0, 0, D:1)
  7 silver boomerangs
(19, -3, D:1)
  13 arrows
(21, -27, D:1)
  a +0 club
(43, 5, D:1)
  17 arrows
(44, -36, D:1)
  16 bolts
(49, 7, D:1)
  a +0 club

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 dagger
(3, 1, D:2)
  a +0 short sword
(12, -15, D:2)
  a +0 leather armour
(15, -15, D:2)
  a +0 dagger
(21, -9, D:2)
  a +0 ring mail
(22, -10, D:2)
  a +0 short sword
(22, -7, D:2)
  a +0 robe
(23, -12, D:2)
  a +0 hunting sling
(23, 9, D:2)
  16 arrows
(25, 4, D:2)
  a +0 robe
(31, -21, D:2)
  a +0 dagger
(35, -29, D:2)
  a cursed +0 club
(36, -5, D:2)
  a +0 leather armour
(39, -19, D:2)
  a +0 falchion
(42, -19, D:2)
  a +0 dagger
(43, 6, D:2)
  a +0 buckler
(46, 0, D:2)
  a +0 club
(57, -28, D:2)
  a +0 buckler

Level 3 of the Dungeon
(3, -25, D:3)
  a +0 dagger
(14, -27, D:3)
  11 stones
(14, -22, D:3)
  11 stones
(16, -28, D:3)
  a +0 spear
(16, -24, D:3)
  18 stones
(16, 5, D:3)
  a +0 leather armour
(21, -32, D:3)
  a +0 club
(23, 6, D:3)
  a +0 helmet
(28, -24, D:3)
  a +0 robe
(29, 6, D:3)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(34, -12, D:3)
  25 stones
(35, -2, D:3)
  a +0 short sword
(38, -18, D:3)
  6 silver boomerangs
(40, -29, D:3)
  a cursed +0 leather armour
(51, -25, D:3)
  a +0 leather armour
(52, -26, D:3)
  a +0 club

Level 4 of the Dungeon
(0, 0, D:4)
  a +1 vorpal flail
(9, -26, D:4)
  a +0 short sword
(9, -19, D:4)
  a quokka corpse
(20, -28, D:4)
  an adder corpse
(24, -25, D:4)
  a worm corpse