I can’t say I know anything about seeders but I looked up what little info I could and found that:
A 1939 catalogue noted that complete with a marker, the No3 drill with a 3 quart capacity hopper cost £4 19s and 9d (old pre-decimal UK money – pounds, shillings and pence).
On the old VHGMC forum there are some photos but I cannot tell one seeder from another, however a couple of photos may interest you, not sure who posted them to the forum though but thanks!
I wonder if anyone else has any other info?
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