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

Object U Number Museum Number (UPM Date Reg Number) Museum Number (BM Registration Number) Museum Number (UPM B-number) Description (Catalog Card)
6367C (none) (none) (none) (none)
6705A (none) (none) (none) (none)
6705B (none) (none) (none) (none)
6732A (none) (none) (none) (none)
6748E 47-29-442 (none) (none) (none)
6874A (none) (none) (none) (none)
7953A (none) (none) (none) (none)
13607 31-16-677 (none) (none) (none)
13686 (none) (none) (none) (none)
13814 31-16-618 (none) (none) (none)
14836 (none) (none) (none) (none)
14896 31-16-654 (none) (none) (none)
16562 (none) (none) (none) (none)
18413 (none) (none) (none) (none)
12112A (none) (none) (none) 2 Cylinder seals & copper pin. (A) Steatite greenish: 2 registers; above, deer on mountains; below, men fighting animals. Poor cutting. (B) Shell, decayed. Figures & animals. Hopeless no photograph (C) Copper pin plain.
12112B (none) (none) (none) 2 Cylinder seals & copper pin. (A) Steatite greenish: 2 registers; above, deer on mountains; below, men fighting animals. Poor cutting. (B) Shell, decayed. Figures & animals. Hopeless no photograph (C) Copper pin plain.
17421A 31-43-212 (none) (none) 2 signet rings. Silver. [A] One with circular bezel. [B] One with oval bezel.
17421B (none) (none) (none) 2 signet rings. Silver. [A] One with circular bezel. [B] One with oval bezel.
11685 (none) (none) (none) 3 clay sealings. with similar geometrical designs.
17695A (none) (none) (none) 3 Cylinder seals glazed frit. (A) Man hunting gazelle; tree. (B) Man hunting gazelle; tree, and star above. (C) Apparently the same motif. -- All bordered with same triangle pattern motif.
17695B (none) (none) (none) 3 Cylinder seals glazed frit. (A) Man hunting gazelle; tree. (B) Man hunting gazelle; tree, and star above. (C) Apparently the same motif. -- All bordered with same triangle pattern motif.
17695C (none) (none) (none) 3 Cylinder seals glazed frit. (A) Man hunting gazelle; tree. (B) Man hunting gazelle; tree, and star above. (C) Apparently the same motif. -- All bordered with same triangle pattern motif.
16759D 31-43-73 (none) (none) 4 Scaraboid seals. Blue and green glazed frit. With quasi hieroglyphic signs.
490 (none) (none) (none) Agate seal. Oblong, oval, topped. Subject [drawing]
492 (none) 1923,1110.198 (none) Agate seal. Oval topped. Subject, sphinx. [drawing]