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21. Modern porcelain spindle-whorls. Southern France. Cat.
No. 169598, U. S. N. M. 968
22. Navajo woman using spindle and whorl. Dr. Washington
Matthews, _Third Ann. Rep. Bur. Ethnol._, 1881-82, pl.
XXXIV 970
23. Series of aboriginal spindles and whorls from Peru. Cat.
No. 17510, U. S. N. M. 972
24. Selected specimens of spindle-whorls from the Third,
Fourth, and Fifth cities of Troy. U. S. National Museum 974
25. Selected specimens of spindle-whorls from the Third,
Fourth, and Fifth cities of Troy. U. S. National Museum 974