Hi Frank, thank you so much for the detailed extra information. So interesting to learn how they produced these plates in the 19th century. Thank you so much for sharing. Probably it is no coincidence that you know so much about Davenport with such a surname.
I am a collector of meat drainers (in all shapes, sizes and origins) and have already more than 400 different ones. I always try to find some additional information. So thanks again!
Regards, Martijn