These objects are either used for marking objects, or are reminants of the impressions.  These include stamps for bricks, cylinder seals, and seal impressions.  They are made of stone terricotta for impressing clay or mud. 

Objects: Seals, Stamps, and Sealings Export: JSON - XML - CSV Clay Seals and Sealings

Object U Number Museum Number (UPM Date Reg Number) Museum Number (BM Registration Number) Museum Number (UPM B-number) Description (Catalog Card)
11491B 30-12-502 (none) (none) [no description, object identified in publication]
(none) 30-12-10 (none) (none) [no catalog card from field]
(none) 30-12-32 (none) (none) [no catalog card from field]
(none) 30-12-33 (none) (none) [no catalog card from field]
(none) 30-12-45 (none) (none) [no catalog card from field]
(none) 30-12-52 (none) (none) [no catalog card from field]
(none) 30-12-521 (none) (none) [no catalog card from field]
(none) 30-12-53 (none) (none) [no catalog card from field]
(none) 30-12-54 (none) (none) [no catalog card from field]
(none) 30-12-55 (none) (none) [no catalog card from field]
(none) 30-12-56 (none) (none) [no catalog card from field]
(none) 31-16-613 (none) (none) [no catalog card from field]
(none) 31-16-614 (none) (none) [no catalog card from field]
12547A 31-16-635 (none) (none) [A] Seal impression. Animals (?) including a scorpion and [B] another sealing similar
12547B 31-16-637 (none) (none) [A] Seal impression. Animals (?) including a scorpion and [B] another sealing similar
12004A 30-12-36 (none) (none) [A] Cylinder Seal Black Steatite with this a [B] copper pin, plain tang head. Type II.
10796A (none) (none) B17569 [A] Cylinder Seal Lapis lazuli With [B] one gold cap Presentation scene before seated god. Minor deity leads in a worshipper by the hand. Behind these a palm tree. Attribute. Crescent moon. cf. U.11104, PG 829 lapis seal same subject found at same depth.
10796B (none) (none) B17570 [A] Cylinder Seal Lapis lazuli With [B] one gold cap Presentation scene before seated god. Minor deity leads in a worshipper by the hand. Behind these a palm tree. Attribute. Crescent moon. cf. U.11104, PG 829 lapis seal same subject found at same depth.
18111B 32-40-332 (none) (none) [A] Beads. Carnelian rings: amethyst double conoids, agate date-shaped and flat oval; blue paste date shaped; agate cylindrical; oval domical agate, large shell cylinder with roughly engraved winged gryphon? And minute carnelian balls, also [B] cylinder seal, glazed frit; a scorpion and a winged gryphon. Also fragments of a [C] copper fibula, bow type.
18404A 33-35-332 (none) (none) [A-S] Clay jar sealing. Fragment of. With impressed designs, apparently of milking scene (not all from the same seal) and round topped huts.
18404B 33-35-333 (none) (none) [A-S] Clay jar sealing. Fragment of. With impressed designs, apparently of milking scene (not all from the same seal) and round topped huts.
18404C 33-35-334 (none) (none) [A-S] Clay jar sealing. Fragment of. With impressed designs, apparently of milking scene (not all from the same seal) and round topped huts.
18404D 33-35-335 (none) (none) [A-S] Clay jar sealing. Fragment of. With impressed designs, apparently of milking scene (not all from the same seal) and round topped huts.
18404E 33-35-336 (none) (none) [A-S] Clay jar sealing. Fragment of. With impressed designs, apparently of milking scene (not all from the same seal) and round topped huts.
18404F 33-35-337 (none) (none) [A-S] Clay jar sealing. Fragment of. With impressed designs, apparently of milking scene (not all from the same seal) and round topped huts.