Holzapfels

got up early today as dee ann was finishing her night shift at 8 after she fell asleep on the couch i decided to give her some peace and go for a walk , it was really cold and windy down the marina so i ducked into the museum where thwere was a fascinating exhibition of old enamel signs.

never heard of this product but after googling found out
it was an anti corrosive coating (used on the mauretania?)