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)
(none) (none) (none) B16344 Unknown
(none) (none) (none) B16859a Unknown
(none) (none) (none) B16879 Unknown
(none) (none) (none) B16899 Unknown
(none) (none) (none) B16902 Unknown
(none) (none) (none) B16904 Unknown
(none) (none) (none) B17581 Unknown
(none) (none) (none) B17600 Unknown
(none) (none) (none) B17601 Unknown
(none) (none) (none) B17602 Unknown
17011 31-43-5 (none) (none) Terracotta stamp seal. Circular. Perforated top. [CARD MISSING Typed Transcription from British Museum Card]
16546 31-43-36 (none) (none) Steatite cylinder seal. Ur-gar(?). HC.30/II, 2.
16021 31-43-25, 31-43-25 (none) (none) Steatite Cylinder seal. Nana son of Gudea,the jeweller. HC.30/I.7. UET 8/2 (hand copied by Legrain) [CARD MISSING Typed Transcription from British Museum Card]
17245 31-43-33, 31-43-33 (none) (none) Steatite cylinder seal. Lazib, son of Bibi.[CARD MISSING Typed Transcription from British Museum Card]
16022 31-43-39, 31-43-39 (none) (none) Steatite Cylinder seal. Fragmentary . d.Sulpae son of... HC.30/I.8. UET 8/2 (hand copied by Legrain) [CARD MISSING Typed Transcription from British Museum Card]
16026 31-43-23 (none) (none) Steatite Cylinder seal. Fragment. [CARD MISSING Typed Transcription from British Museum Card]
19974 35-1-18 (none) (none) Stamp seal. [drawing 1:1]
17100 31-43-67 (none) (none) Stamp seal. Steatite. Black. Conoid. Bearded male figure holding an offering before a throne (?) or altar with a high back in which is planted a spear. Emblems. Fish and crescent moon. [drawing]
1423 (none) (none) B15596 Stamp seal. Square button in terracotta with rude incised device of a bird standing among plants. [drawing]
17797 32-40-345 (none) (none) Stamp seal. Shell. One side flattened and rough representation of animal drilled and scratched on. [drawing 1:1]
16211 31-43-1 (none) (none) Stamp seal. Pink limestone. In the form of a recumbent calf; on the flat back a rough design of 2 animals done with drill-holes and engraved lines. This is an early Sumerian piece which is found ina Persian period grave, and must have been an antiquity. [drawing 1:1]
18167 32-40-320 (none) (none) Stamp seal. Of dark and light grey pebble. Rectangular, with slightly convex top, pierced longitudinally. Rough design on base, of a man with his arms raised and his legs twisted up in an impossible fashion (?) [drawing]
16117 31-43-66 (none) (none) Stamp seal. Mauve chalcedony(?) Concial-suspended by copper wire. Roughly engraved with figure of a man. [drawing]
17340 31-43-11 (none) (none) Stamp seal. Limestone (?) Grey. Oval. One standing figure. [drawing 1:1]
18337 33-35-169 (none) (none) Stamp seal. Grey steatite. Circular, with convex tip, pierced horizontally. Subject: 2 animals, a third animal and an unrecognizable object: engraved mostly with the circular drill.