KK OO Seal

KK OO Seal, Image & Found by Roy Chedgzoy.
Found in Thurstaston on the Wirral, ?mm.

K K / O O // blank

From the finder, "Looks like KK OO ... There must have been a warehouse on this field many years ago. Found 29 so far within an acre."

No product, company or organisation has yet been associated with this seal.