A poster advertising Suttons compound cream of Ammonia. Yes, Ammonia! It would appear that at the time it was considered good for cleaning, dropping in the bath, cars engines and even sick people.
25 inches (64cm) wide, 35 inches (89cm) high.
Unframed so it can be sent in a tube. It would need to be cut to correct size by buyer.
1 in stockREF Art3020