Button

[sscindercoop]

Any idea on this one?

 

[Bramblefind]

Here's one with a similar type design-

All it says in the book is -

19. Brass, one piece, stamped in repousse, tinted background. Actual size

(size is about 29mm)

 

[CRUSADER]

I'm going to state the obvious but its got an agricultural theme, & although kinda 1 piece looking, the top is seperate & connected to the shank. I believe it falls into the mid 19th C bracket.