Here’s something to create an impression – a crocodile melodeon case! It’s a solidly built case with fake crocodile skin covering and brass corner bindings. It has a distressed green velvet lining which is not original. Padding under the lining brings the internal dimensions to 300 x 325 x 160 which will hold a Hohner pokerwork with some room to spare. Replacing the padding with something thinner could bring the internal dimensions up to a maximum of 350 x 350 x 200 which would allow it to hold a larger melodeon such as a Castagnari Mory.
I think it is probably English made. The catches carry the name “Gothic”