Whilst perusing the Retro Outdoor Gear group over on FB I noticed someone post that if you want to find out about vintage billhooks and the various patterns then you really need to start at this website...
A Load of Old Billhooks
Don't blame me if you end up wasting a few hours just learning all about the different patterns etc
A Load of Old Billhooks
Don't blame me if you end up wasting a few hours just learning all about the different patterns etc