dialects of this: the northern, which is a whole hand and a two-hand dialect; the central and southern, which is a finger and one-hand dialect.
The former is better for far signalling; the latter for conversation. There are, however, many exceptions to these rules; and, in any case, they are so close akin that Indians from opposite extremes of the Plains have no difficulty in conversing with each other.
The Cheyennes originally lived in a central region where they had intercourse with a dozen tribes whose spoken language differed from their own; so they became very expert sign-talkers, perhaps the best. They have amplified to the number of several thousand signs, and simplified until theirs has become largely a one-hand code; therefore, as far as possible, I make the Cheyenne sign-talk my standard. All signs herein given I have found in use among the southern Cheyennes and are understood to be Cheyenne except when another source is specifically mentioned.
Clark gives first place among gesture talkers to the Cheyennes and their associates the Arapahoes, whose sign-talk was the same, though their speech was very different, so that the signs for which he is authority may also be considered Cheyenne.
The signs given me as Indian by Sheeaka and his friend, Tom Frosted, should be cautiously received if one would study the ancient code. Sheeaka had in his family a deaf-mute, who probably imported some signs from the Deaf Code, as indicated.
In cases where there were different signs for the same idea, I have selected the simplest and clearest, the least
like other signs; or, other things equal, the one most extensively used, preferring a one-hand to a two-hand sign.
Usually that sign is best from the locality where the idea is most familiar. Thus the Sioux sign for “tree squirrel” is poor; the Modoc sign is very good. The Navaho signs for “domestic sheep” are numerous and clearly differentiated; those of the north are not, and refer back to the “bighorn.” Southern signs for “snow” are descriptive and cumbrous, while those of the northern tribes are simple and perfect.
A COMPARISON OF THE TWO CODES
A comparison of the Deaf and Indian Codes seems to emphasize the superiority of the Indian. The Deaf was intended to convey, word by word, a vocal language; it assumes that you know the other man’s speech, and can spell. Whereas, the Indian was invented to over-ride linguistic barriers and, knowing nothing of spelling, deals only with ideas.