Hi Akanthus.
Now you git me a bit confused ...
The Carter Cutlery i spot in the Internet started operating in 1997, with Japanese blades smithing. When you say my example dates from the 18th, or 19th century, you mean its style, not the actual age, right ?
Another thing; if this knife belongs in a set that is missing the fork and spoon, could it be that each of them has a separate scabbard ?
Still another question; why would they need all three knife, fork and spoon to 'prepare' food ... and why so small ?
Hopefully you will enlighten us
.