National Museum Bulletin No. 10, Anthropological Series, No. 5: The Social Organization of the Winnebago Indians, an Interpretation, by Paul Radin, published by the Government Printing Bureau for the Canada Department of Mines, Ottawa, CN, a Facsimile of the 1915 Edition, 1974 — 40 pages — illustrated.

• Introduction
• Interpretation of the Twofold Division and the Clans
• The social organization of the Winnebago
• Relation of the present to previous Winnebago types of social organization
• The twofold grouping — names and religio-mythological interpretation
• Functions of the twofold division
• The clan organization
• Legendary grouping of clans
• Arrangement of clans in village
• Individual names
• Attitude toward clan animals
• Relationship to clan animals
• The clan tie
• The Socio-political complex
• Clan functions
• The reciprocal relationship of the clans
• The "servant" relationship
• The specific possessions of the clan
• Immaterial possessions of the clan
• The clan marks of identification
• The clan as a socio-ceremonial complex
• Influence of the clan upon ceremonial organization
• Phonetic Key