It looks similar in design to some of the British Lancaster models and is at least 19th Century. This one uses 13x18cm format, which seems to be a more familiar than half-plate sizes, although the half-plates accompanying this are very similar (but slightly different in the tab design) than the standard British half-plates.
Comes with an Emil Busch wide-angle Aplanat too.
What camera is it?
PS - The bellows look a bit gory. Or maybe it's just not my colour.
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