Lyon Clothing Seal, Image and found by Jon5379.
Found near York.
One side has three straight rows of writing:-
14 (E?)
DIVISION
LYON
The other side has what appears to be a bindle surrounded by writing curved around the outer border. The first word or words are mostly missing but end in the letter D followed by the word HABILLEMENT which is French for clothing.
From Michel Royer, "Military seal for 14eme divison militaire de Lyon - (MAGASIN tres probablement) D'HABILLEMENT (Clothing Store) autour d'une grenade (around a grenade)".