I have an old pressure alcohol stove and pressure tank that I would like to part with. It has two burners and an oven. It has a coppertone-ish enamel finsh that is slightly cosemtically challenged, but it was working fine when I took it out of my last boat. I replaced it with stainless steel pressure alcohol stove that looked really nice. I'm in the general northern VA - DC - Annapolis area.
BTW, the current boat has propane, which has its own pros and cons. One fuel will burn you - the other will blow you up. Pick your poison and take appropriate precautions.