I would add Townsend’s
Avalon forge
Hoffman reproduction
Hot dipped tin
Samson Historic
Turkey foot traders
Sterling Fox
Townsend’s offers a lot of small stuff, tends to be pricey, hot dipped tin are great for the little common stuff tgat sets off a camp, Samson historic is limited but tends to be cheaper then Townsend’s as the same for Sterling Fox. Turkey foot adds in some hard to find stuff like hemp cloth and rope, some cheaper though not fully HC blankets and lots of good food and “personal’ products soap ect, cheaper tin ware. Avalon forge is mostly military small stuff, though appropriate for camp use as it sells hard to find stuff like axes and shovels