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)
18553I 33-35-489 (none) (none) [A-L] Seal impressions on fragments of clay jar stopper. 12 in all. 1st dynasty types with human figures and animals.
18553J 33-35-490 (none) (none) [A-L] Seal impressions on fragments of clay jar stopper. 12 in all. 1st dynasty types with human figures and animals.
18553K 33-35-491 (none) (none) [A-L] Seal impressions on fragments of clay jar stopper. 12 in all. 1st dynasty types with human figures and animals.
18553L 33-35-492 (none) (none) [A-L] Seal impressions on fragments of clay jar stopper. 12 in all. 1st dynasty types with human figures and animals.
18870 35-1-12 (none) (none) Cylinder seal. Dark steatite. Seated goddess and two standing figures.
18914 35-1-6 (none) (none) Cylinder seal. Lapis lazuli. Two registers: above, two heroes each fighting with two beasts below, seated and standing figures.
18919 35-1-22, 35-1-22 (none) (none) Cylinder seal. Green steatite (?) with copper caps. Two standing gods shaking hands: two men killing a kneeling prisoner: two columns of inscription supported by an animal. Good work.
18922 35-1-16 (none) (none) Cylinder seal. Black steatite. A god driving a chariot drawn by a winged gryphon(?); between the wings rises a goddess armed with a bow, in front of it is another god. One column of inscription. Inscription: Ur-gis-me-e (C.J.G.)
18923 35-1-2 (none) (none) Cylinder seal. Shell. A hero, and fighting animals. Archaic: very much worn and defaced.
18924 35-1-17 (none) (none) Cylinder seal. Brown steatite. Two heroes fighting animals.
18925 35-1-8 (none) (none) Cylinder seal. Very dark steatite. Hero fighting heraldically crossed lions and bulls.
18927 35-1-10 (none) (none) Cylinder seal. Grey steatite. Seated deity and 2 worshippers and goat.
18946 35-1-4 (none) (none) Cylinder seal. Dark steatite. Animals fighting; two lions heraldically crossed and two gazelles.
18947 35-1-11 (none) (none) Cylinder seal. Black steatite. A spread eagle grasping two wild goats.
18948 35-1-13, 35-1-13 (none) (none) Cylinder seal. Standing god with two worshippers; two columns of inscription. Inscription: Ilu-su(?)-ir, son of Dudu (C.J.G.)
18974 35-1-9, 35-1-9 (none) (none) Cylinder seal. Dark green steatite. One seated and three standing figures: two columns of inscription. Inscription: Lugal-ma (C.J.G.)
18976 35-1-5 (none) (none) Cylinder seal. Light yellowish stone. 2 heroes fighting animals.
18981 35-1-21 (none) (none) Cylinder seal. Green stone. 2 heroes fighting lions.
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.