Collection: 1876 The Little Bighorn and the American Frontier
These are freestanding bundles, but the American Civil War Paperboys book from Helion publishing, available instantly as an E-book, will offer you some additional appropriate figures, a covered wagon and a 2D artillery limber. You might also look at the ‘Dogtrot’ log house and the Mesa kit in the website terrain section. An excellent and good-value American Frontier town ‘Whitewash city’ is available to download from Wargames Vault.
The Native American figures are mostly based on the great work of the late Richard Hook in his two classic Ospreys on the subject. I thank him for his scholarship and friendship.