Genuine London Underground station frieze end section for CENTRAL LINE enamel sign

Labeled by the maker: BURNHAM SIGNS

Dimensions: 51cm x 23cm (20" x 9") 
Weight: 1.5kg
Material: Thick Enamel Steel

Condition: No restoration! Sign shows age of use with chips of enamel, there is also rust where the enamel is missing. 
Please see pictures, which are a art of description.

I use only the pictures of the actual item i have for sale and try to take nice clear large photos.