Cocker Brothers Limited
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Type 10

Cocker Brothers Limited were Spring Manufacturers in Sheffield.


1874. Unofficial underprint type 10 (over the gum) in black.

PP21 1d lake-red (SG 43 or G1)
Plates 174, 191, 195, 196, 198, 199, 208, 212, 215 and 218

PP21a 2 1/2d blue (SG142  or J21)
Plate 19


There are a number of later perfins that have also been (provisionally) identified as belonging to this firm.    I do not have illustrations of these perfins but they are referenced in Tomkins as:

Cat No. Letters Identity
C0930.01 C.B/S Cocker Brothers
C0930.02  C.B/S Cocker Brothers

See the Philatelic Links and References page for more information on Perfins.

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