These figures are old Foundry from their early Prussian Napoleonic range (might be under Casting Room Miniatures now). The range, as with many, not just of Foundry's but also of many larger (for some reason?) manufacturers is incomplete but they are very nice if a little on the short side.
I only have another 16 Prussian infantry battalions to base up and I'm done! I should be able to manage four a day so not long now till the end. Whooppeee!