I have posted this listing from the Walthers catalogue before and I am now indebted to Bob D from the States for sending me the following pictures of the sets of figures he has. The first five pictures show how the figures came in their boxes.
French infantry, showing separate heads and assembled:
French infantryman (firing) and Line Chasseur a Cheval:
Cavalry figure in three parts, showing the distinctive design and assembly:
And finally the underside of the bases, showing the stylised "G" marking.
There is also a photo of two boxes of ACW infantry:
I have some packs (Prussian Fusiliers, Grenadiers and Dragoons) of the GHQ Guardsmen 25mm SYW figures manufactured in the UK by New Hope Design. These were sold in small plastic bags with card headers, and separate compartments for bodies, heads and muskets.
I may post some pictures of these later if there is any interest.