Peterson Patent 21½s

This pipe has the magic words "Peterson Patent" on the shank and band. Checking the 1896 catalogue it looks like a 21½s. The hallmark is K for 1905, so this is now my oldest Pete. It's just 115mm long, the bowl is 35mm high with an bore of 17mm. It will be perfect for ropes and twists.

Before the clean up: