tidbits

Level 1 of the Dungeon
(0, 0, D:1)
  6 gold pieces

Level 2 of the Dungeon
(5, -5, D:2)
  11 poisoned needles

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 short sword
(2, -25, D:3)
  17 stones
(5, -13, D:3)
  18 stones
(7, -12, D:3)
  a +0 scale mail
(8, -10, D:3)
  a cursed -1 mace
(23, -31, D:3)
  23 arrows
(40, -28, D:3)
  a +0 club
(46, -28, D:3)
  16 gold pieces

Level 4 of the Dungeon
[Shop] Leabrepp's Book Shop
  a book of Frost (455 gold)
  a book of Cantrips (260 gold)
  the Collected Works on the Earthen Escort (975 gold)
    Spells                           Type                      Level
     a - Summon Butterflies           Summoning                     1
     b - Summon Guardian Golem        Hexes/Summoning               3
     c - Bolt of Magma                Conjuration/Fire/Earth        5
     d - Aura of Abjuration           Summoning                     5
     e - Shadow Creatures             Summoning                     6
  a book of Beasts (715 gold)
  a book of Misfortune (260 gold)
  a book of Minor Magic (260 gold)
  a book of Changes (325 gold)
  a book of Enchantments (650 gold)
  a book of Summonings (910 gold)
  Cecafiso's Tome of the Blaze and Poison (611 gold)
    Spells                           Type                      Level
     a - Flame Tongue                 Conjuration/Fire              1
     b - Mephitic Cloud               Conjuration/Poison/Air        3
     c - Olgreb's Toxic Radiance      Poison                        4
     d - Fireball                     Conjuration/Fire              5
     e - Ring of Flames               Charms/Fire                   7
  a Grand Grimoire (1435 gold)
(0, 0, D:4)
  a +0 dagger
  an orc corpse (skeletalised by now)
(1, -15, D:4)
  20 stones
(11, -23, D:4)
  20 bolts
(17, -19, D:4)
  a +0 spear
(21, -1, D:4)
  a +0 whip
(30, -9, D:4)
  12 stones
(30, 0, D:4)
  15 bolts
(31, -7, D:4)
  a jackal corpse (skeletalised by now)
  a jackal corpse (skeletalised by now)
(31, 6, D:4)
  a +0 war axe
  a +0 leather armour
  an orc corpse (skeletalised by now)

Level 5 of the Dungeon
[Shop] Noabb's Magic Scroll Shop
  a scroll of identify (30 gold)
  a scroll of brand weapon (300 gold)
  a scroll of enchant weapon (112 gold)
  a scroll of remove curse (45 gold)
  a scroll of remove curse (45 gold)
  a scroll of remove curse (45 gold)
  2 scrolls of remove curse (90 gold)
  a scroll of random uselessness (15 gold)
  a scroll of remove curse (45 gold)
  a scroll of identify (30 gold)
  a scroll of enchant armour (112 gold)
(0, 0, D:5)
  17 arrows
(4, 0, D:5)
  a +0 whip
(6, 0, D:5)
  an arrow
  a +0 flail
  an orc corpse
(8, -2, D:5)
  a +0 robe
  the human corpse of Sigmund
(8, -1, D:5)
  an arrow
(13, -22, D:5)
  a +2 whip of draining
  a +0 spear
(15, -14, D:5)
  a +0 robe

Level 6 of the Dungeon
(0, 0, D:6)
  11 gold pieces
(8, 3, D:6)
  a cursed -3 long sword
(16, 9, D:6)
  a necrophage corpse
(19, 12, D:6)
  a +0 shortbow
  a centaur corpse
(19, 13, D:6)
  a +0 spear
(19, 18, D:6)
  a +0 plate armour
(26, 13, D:6)
  17 stones

Level 7 of the Dungeon
(0, 0, D:7)
  13 gold pieces
(0, 2, D:7)
  a +0 dagger
  (unseen)
(0, 3, D:7)
  a +0 short sword
  (unseen)
(9, 5, D:7)
  16 stones