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)
18124D 32-40-349 (none) (none) Seal impressions [A-DK]. A large collection, giving impressions (baked) of Greek, Persian and Babylonian gems. Green coins, etc. (See separate notes)
18124E 32-40-350 (none) (none) Seal impressions [A-DK]. A large collection, giving impressions (baked) of Greek, Persian and Babylonian gems. Green coins, etc. (See separate notes)
12545 31-16-648 (none) (none) Seal impression. Serpant.
14894 31-16-617 (none) (none) Seal impression. One large and one small antelope.
14571 31-16-668 (none) (none) Seal impression. Line of men, in hand & pots.
14594 31-16-640 (none) (none) Seal impression. Larsa, & c.
14849 31-16-623 (none) (none) Seal impression. Geometrical patterns, etc.
11036 47-29-444 (none) (none) Seal Impression. 1-fragment from Dub-lalmah archive. Seal of son of Ur-dingir-ra? Lugal Ka-gi-na. Present: scene showing only Patron (with both hands raised) and Client. HC..177
14512 31-16-609 (none) (none) Seal impression. Wild ass (or horse) gazelle & man, etc.
14753 31-16-660 (none) (none) Seal impression. Very primitive, human figure.
14685 31-16-659 (none) (none) Seal impression. Trellis. cf. 14798, 14824.
14144A 31-16-620 (none) (none) Seal impression. Stamp seal (3 partial impressions) flatttened oval in shape. Frogs(?) [drawing]
14182 31-16-625 (none) (none) Seal impression. Scorpions.
13687 31-16-610 (none) (none) Seal impression. Scorpion? Man with radiate hair, lion.
13982 31-16-658 (none) (none) Seal impression. Scorpion?
13872 31-16-622 (none) (none) Seal impression. Scorpion, etc.
14684 31-16-608 (none) (none) Seal impression. Scorpion (or some water animal? lava?)
13912 31-16-675 (none) (none) Seal impression. Rosette, altars and vessels?? etc.
14196 31-16-665 (none) (none) Seal impression. Naked man with staff(?) over shoulder, animals.
14625 31-16-657 (none) (none) Seal impression. Naked figure with Urigal elaborate gateway. Star - 2 embracing persons, etc. Stamp from end of cylinder.
13681 31-16-621 (none) (none) Seal impression. men, animals (?) and caduceus(?) PR 1404
14599 31-16-647 (none) (none) Seal impression. Men with fishes.
13688 31-16-667 (none) (none) Seal impression. Man with radiate hair and animals.
13814A 31-16-618 (none) (none) Seal impression. Man and ? Fragmentary. Inscription? HC.208.
14115 31-16-651, 31-16-651 (none) (none) Seal impression. Long inscription. HC.220.