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)
18994 35-1-14 (none) (none) Cylinder seal. Lapis lazuli. Two hunters fighting a lion.
19075 35-1-7 (none) (none) Cylinder seal. Lapis lazuli. Two registers: in each, a row of animals, the rows inverted.
19191 35-1-1 (none) (none) Cylinder seal. Shell. With rings of steatite inset at the two ends. Heroes fighting animals. (somewhat decayed).
19230 35-1-3 (none) (none) Cylinder seal. Shell. Fightling animals and a spread eagle over a tree.
19486 35-1-19 (none) (none) Cylinder seal. White shell. Design of men ovals horizontally placed
19974 35-1-18 (none) (none) Stamp seal. [drawing 1:1]
20083A 35-1-672 (none) (none) [A-AH] Seal impressions on mud jar sealings. All accidentally burnt and all fragmentary.
20083AA 35-1-671 (none) (none) [A-AH] Seal impressions on mud jar sealings. All accidentally burnt and all fragmentary.
20083AB 35-1-710 (none) (none) [A-AH] Seal impressions on mud jar sealings. All accidentally burnt and all fragmentary.
20083AC 35-1-700 (none) (none) [A-AH] Seal impressions on mud jar sealings. All accidentally burnt and all fragmentary.
20083AD 35-1-699 (none) (none) [A-AH] Seal impressions on mud jar sealings. All accidentally burnt and all fragmentary.
20083AE 35-1-677 (none) (none) [A-AH] Seal impressions on mud jar sealings. All accidentally burnt and all fragmentary.
20083AF 35-1-678 (none) (none) [A-AH] Seal impressions on mud jar sealings. All accidentally burnt and all fragmentary.
20083AG 35-1-680 (none) (none) [A-AH] Seal impressions on mud jar sealings. All accidentally burnt and all fragmentary.
20083AH 35-1-709 (none) (none) [A-AH] Seal impressions on mud jar sealings. All accidentally burnt and all fragmentary.
20083B 35-1-673 (none) (none) [A-AH] Seal impressions on mud jar sealings. All accidentally burnt and all fragmentary.
20083C 35-1-674 (none) (none) [A-AH] Seal impressions on mud jar sealings. All accidentally burnt and all fragmentary.
20083D 35-1-676 (none) (none) [A-AH] Seal impressions on mud jar sealings. All accidentally burnt and all fragmentary.
20083E 35-1-702 (none) (none) [A-AH] Seal impressions on mud jar sealings. All accidentally burnt and all fragmentary.
20083F 35-1-707 (none) (none) [A-AH] Seal impressions on mud jar sealings. All accidentally burnt and all fragmentary.
20083G 35-1-679 (none) (none) [A-AH] Seal impressions on mud jar sealings. All accidentally burnt and all fragmentary.
20083H 35-1-668 (none) (none) [A-AH] Seal impressions on mud jar sealings. All accidentally burnt and all fragmentary.
20083I 35-1-681 (none) (none) [A-AH] Seal impressions on mud jar sealings. All accidentally burnt and all fragmentary.
20083J 35-1-682 (none) (none) [A-AH] Seal impressions on mud jar sealings. All accidentally burnt and all fragmentary.
20083K 35-1-683 (none) (none) [A-AH] Seal impressions on mud jar sealings. All accidentally burnt and all fragmentary.