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)
18402G 33-35-354 (none) (none) [A-H] Clay jar sealings. Fragments of. With circular designs from stamp seals or from the ends of cylinders.
18402H 33-35-330 (none) (none) [A-H] Clay jar sealings. Fragments of. With circular designs from stamp seals or from the ends of cylinders.
18406A 33-35-351 (none) (none) [A-H] Clay jar sealings. Fragments of impressed with design of a procession of animals. (not from the same seal)
18406B 33-35-352 (none) (none) [A-H] Clay jar sealings. Fragments of impressed with design of a procession of animals. (not from the same seal)
18406C 33-35-353 (none) (none) [A-H] Clay jar sealings. Fragments of impressed with design of a procession of animals. (not from the same seal)
18406D 33-35-355 (none) (none) [A-H] Clay jar sealings. Fragments of impressed with design of a procession of animals. (not from the same seal)
18406E 33-35-356 (none) (none) [A-H] Clay jar sealings. Fragments of impressed with design of a procession of animals. (not from the same seal)
18406F 33-35-357 (none) (none) [A-H] Clay jar sealings. Fragments of impressed with design of a procession of animals. (not from the same seal)
18406G 33-35-358 (none) (none) [A-H] Clay jar sealings. Fragments of impressed with design of a procession of animals. (not from the same seal)
18406H 33-35-359 (none) (none) [A-H] Clay jar sealings. Fragments of impressed with design of a procession of animals. (not from the same seal)
18397A 33-35-293 (none) (none) [A-H] Clay jar sealing. Fragments of impressed with finely drawn linear design which contains possible hieroglyphic elements.
18397B 33-35-289 (none) (none) [A-H] Clay jar sealing. Fragments of impressed with finely drawn linear design which contains possible hieroglyphic elements.
18397C 33-35-290 (none) (none) [A-H] Clay jar sealing. Fragments of impressed with finely drawn linear design which contains possible hieroglyphic elements.
18397D 33-35-291 (none) (none) [A-H] Clay jar sealing. Fragments of impressed with finely drawn linear design which contains possible hieroglyphic elements.
18397E 33-35-292 (none) (none) [A-H] Clay jar sealing. Fragments of impressed with finely drawn linear design which contains possible hieroglyphic elements.
18397F 33-35-294 (none) (none) [A-H] Clay jar sealing. Fragments of impressed with finely drawn linear design which contains possible hieroglyphic elements.
18397G 33-35-295 (none) (none) [A-H] Clay jar sealing. Fragments of impressed with finely drawn linear design which contains possible hieroglyphic elements.
18397H 33-35-296 (none) (none) [A-H] Clay jar sealing. Fragments of impressed with finely drawn linear design which contains possible hieroglyphic elements.
18409A 33-35-380 (none) (none) [A-G] Clay jar sealings. Fragments of impressed with curvilinear designs of a rather large and coarse type.
18409B 33-35-381 (none) (none) [A-G] Clay jar sealings. Fragments of impressed with curvilinear designs of a rather large and coarse type.
18409C 33-35-382 (none) (none) [A-G] Clay jar sealings. Fragments of impressed with curvilinear designs of a rather large and coarse type.
18409D 33-35-383 (none) (none) [A-G] Clay jar sealings. Fragments of impressed with curvilinear designs of a rather large and coarse type.
18409E 33-35-384 (none) (none) [A-G] Clay jar sealings. Fragments of impressed with curvilinear designs of a rather large and coarse type.
18409F 33-35-385 (none) (none) [A-G] Clay jar sealings. Fragments of impressed with curvilinear designs of a rather large and coarse type.
18409G 33-35-386 (none) (none) [A-G] Clay jar sealings. Fragments of impressed with curvilinear designs of a rather large and coarse type.