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

Object U Number Museum Number (UPM Date Reg Number) Museum Number (BM Registration Number) Museum Number (UPM B-number) Description (Catalog Card)
18124BP 32-40-413 (none) (none) [A-DK] Seal impressions. A large collection, giving impressions (baked) of Greek, Persian and Babylonian gems. Green coins, etc. (See separate notes)
18124BQ 32-40-414 (none) (none) [A-DK] Seal impressions. A large collection, giving impressions (baked) of Greek, Persian and Babylonian gems. Green coins, etc. (See separate notes)
18124BR 32-40-415 (none) (none) [A-DK] Seal impressions. A large collection, giving impressions (baked) of Greek, Persian and Babylonian gems. Green coins, etc. (See separate notes)
18124BS 32-40-416 (none) (none) [A-DK] Seal impressions. A large collection, giving impressions (baked) of Greek, Persian and Babylonian gems. Green coins, etc. (See separate notes)
18124BT 32-40-417 (none) (none) [A-DK] Seal impressions. A large collection, giving impressions (baked) of Greek, Persian and Babylonian gems. Green coins, etc. (See separate notes)
18124BU (none) 1932,1008.191 (none) [A-DK] Seal impressions. A large collection, giving impressions (baked) of Greek, Persian and Babylonian gems. Green coins, etc. (See separate notes)
18124BV (none) 1932,1008.192 (none) [A-DK] Seal impressions. A large collection, giving impressions (baked) of Greek, Persian and Babylonian gems. Green coins, etc. (See separate notes)
18124BW (none) 1932,1008.193 (none) [A-DK] Seal impressions. A large collection, giving impressions (baked) of Greek, Persian and Babylonian gems. Green coins, etc. (See separate notes)
18124BX (none) 1932,1008.194 (none) [A-DK] Seal impressions. A large collection, giving impressions (baked) of Greek, Persian and Babylonian gems. Green coins, etc. (See separate notes)
18124BY (none) 1932,1008.195 (none) [A-DK] Seal impressions. A large collection, giving impressions (baked) of Greek, Persian and Babylonian gems. Green coins, etc. (See separate notes)
18124BZ (none) 1932,1008.196 (none) [A-DK] Seal impressions. A large collection, giving impressions (baked) of Greek, Persian and Babylonian gems. Green coins, etc. (See separate notes)
18124CA (none) 1932,1008.197 (none) [A-DK] Seal impressions. A large collection, giving impressions (baked) of Greek, Persian and Babylonian gems. Green coins, etc. (See separate notes)
18124CB (none) 1932,1008.198 (none) [A-DK] Seal impressions. A large collection, giving impressions (baked) of Greek, Persian and Babylonian gems. Green coins, etc. (See separate notes)
18124CC (none) 1932,1008.199 (none) [A-DK] Seal impressions. A large collection, giving impressions (baked) of Greek, Persian and Babylonian gems. Green coins, etc. (See separate notes)
18124CD (none) 1932,1008.200 (none) [A-DK] Seal impressions. A large collection, giving impressions (baked) of Greek, Persian and Babylonian gems. Green coins, etc. (See separate notes)
18124CE (none) 1932,1008.201 (none) [A-DK] Seal impressions. A large collection, giving impressions (baked) of Greek, Persian and Babylonian gems. Green coins, etc. (See separate notes)
18124CF (none) 1932,1008.202 (none) [A-DK] Seal impressions. A large collection, giving impressions (baked) of Greek, Persian and Babylonian gems. Green coins, etc. (See separate notes)
18124CG (none) 1932,1008.203 (none) [A-DK] Seal impressions. A large collection, giving impressions (baked) of Greek, Persian and Babylonian gems. Green coins, etc. (See separate notes)
18124CH (none) 1932,1008.204 (none) [A-DK] Seal impressions. A large collection, giving impressions (baked) of Greek, Persian and Babylonian gems. Green coins, etc. (See separate notes)
18124CI (none) 1932,1008.205 (none) [A-DK] Seal impressions. A large collection, giving impressions (baked) of Greek, Persian and Babylonian gems. Green coins, etc. (See separate notes)
18124CJ (none) 1932,1008.206 (none) [A-DK] Seal impressions. A large collection, giving impressions (baked) of Greek, Persian and Babylonian gems. Green coins, etc. (See separate notes)
18124CK (none) 1932,1008.207 (none) [A-DK] Seal impressions. A large collection, giving impressions (baked) of Greek, Persian and Babylonian gems. Green coins, etc. (See separate notes)
18124CL (none) (none) (none) [A-DK] Seal impressions. A large collection, giving impressions (baked) of Greek, Persian and Babylonian gems. Green coins, etc. (See separate notes)
18124CM (none) (none) (none) [A-DK] Seal impressions. A large collection, giving impressions (baked) of Greek, Persian and Babylonian gems. Green coins, etc. (See separate notes)
18124CN (none) (none) (none) [A-DK] Seal impressions. A large collection, giving impressions (baked) of Greek, Persian and Babylonian gems. Green coins, etc. (See separate notes)