the other hand, seems to have all the before-mentioned traits in full function and for that reason the most typical, whereas the Comanche seem to stand at the other extreme.
Turning now to the eastern group, we find all of them cultivating maize and in most cases using a more permanent bark, mat, or earth
The ranges for the various tribes are approximately indicated by the positions and extents of their respective names. As a rule, these tribes did not respect definite boundaries to their ranges, each tribe claiming certain camping places, but otherwise hunting and roaming where it pleased. The typical Plains tribes are designated by a star and range north and south across the area. To the east of them are the tribes practising some agriculture, perhaps in imitation of the Woodland tribes. On the west are a few tribes whose position is quite uncertain; hence the boundary for the culture area has been drawn through their range, thus giving them an intermediate position.
covered house. The most curious thing is that in this area this type of house seems to be associated with agriculture, because the houses are usually placed near the fields and occupied only during the planting season. In many cases, when not engaged with their fields, the whole tribe would take to tipis or other temporary shelters and roam about hunting buffalo. Even in midwinter, the Omaha and Santee-Dakota
