Matchless overhead cam parts

[cardan]

Here's some unusual bits: lumps of a 1920s overhead cam Matchless single, engine number L/R 1618

I don't think I know of a complete survivor in Australia, so I guess they're a bit rare? Or perhaps I don't know much about Matchlesses! Any interest?

(Edit: OK, there is at least one! https://club.shannons.com.au/club/bike-news/old-bikes/matchless-lr2-a-rare-beast/ )

Leon