I visited Sitka a few years ago and got very interested in the Battle of Sitka. I put together a list of companies that make figures for the period. Here is what I came up with:
The Battle of Sitka, 1804
The following figures can be used to recreate the Battle of Sitka:
28mm
Aleuts
London War Room (out of business)
Cossacks/Russians
Essex (Renaissance Cossacks)
Foundry
Front Rank
London War Room
Old Glory (Ren and Cossack Wars)
The Assault Group (TAG)
Inuits/Eskimos
Bear's Den Miniatures
Copplestone
Eureka (as part of Colonial Range)
Tlingits
London War Room
15mm
Cossacks/Russians
Essex (Renaissance Cossacks)
Eureka (Grumpys)
Krelimin Miniatures (discontinued)
Old Glory 15s
Inuits/Eskimos
M.Y. Miniatures (UK)
Siberians/Koryaks
Krelim Miniatures (discontinued)
Tlingits
Eureka Miniatures
The Tlingits didn't wear sealskin or elk armor. They had wooden slat armor – very effective. Sealion skins and moosehides are both very tough, and elk were unknown.
I also have more information on the battle which I'm happy to share. If anyone is intersted they can contact me at Burker1 (at) aol.com.