lasso

Level 1 of the Dungeon
(2, 38, D:1)
  10 arrows
(2, 44, D:1)
  a +0 chain mail
(7, -6, D:1)
  25 stones
(18, 22, D:1)
  a +0 hunting sling
(21, 29, D:1)
  a +0 dagger
(21, 40, D:1)
  a +0 whip of pain
(23, 29, D:1)
  18 stones
(44, 24, D:1)
  14 sling bullets
(44, 26, D:1)
  a +0 dagger
(45, 34, D:1)
  a +0 scale mail
(48, 44, D:1)
  a +1 mace of protection

Level 2 of the Dungeon
(1, 8, D:2)
  2 stones
(6, 12, D:2)
  a +0 club
  17 stones
(25, 2, D:2)
  a +0 dagger
(29, 23, D:2)
  a +0 chain mail
(45, 31, D:2)
  a +0 leather armour
(46, 3, D:2)
  a cursed ring of attention
(48, 4, D:2)
  a +0 whip
(50, -9, D:2)
  a +0 dagger
(50, 2, D:2)
  a throwing net
  2 javelins
(53, 14, D:2)
  a +0 barding
(54, 3, D:2)
  a throwing net
(57, 10, D:2)
  a +0 club
(60, 5, D:2)
  a +0 club
(60, 8, D:2)
  a +1 flail of protection

Level 3 of the Dungeon
(3, 8, D:3)
  7 gold pieces
(7, -9, D:3)
  a +0 giant spiked club
(19, -12, D:3)
  a potion of ambrosia
(21, -8, D:3)
  a potion of might
(23, -8, D:3)
  a potion of magic
(24, -2, D:3)
  17 sling bullets
(31, -16, D:3)
  an uncursed ring of magical power
(37, -11, D:3)
  a +0 club
(38, -5, D:3)
  19 arrows

a sewer
(0, 24, Sewer)
  a ball python corpse
(0, 26, Sewer)
  a ball python corpse
(4, 20, Sewer)
  a rat corpse
(4, 21, Sewer)
  an adder corpse
(8, 20, Sewer)
  a rat corpse
(10, 20, Sewer)
  a river rat skeleton
(11, 31, Sewer)
  a bullfrog corpse
(13, 31, Sewer)
  a frilled lizard corpse
(20, 31, Sewer)
  a ball python corpse