12. Co÷peration among New England farmers. (Ford, Co÷peration in New England, chapters vi-ix.)
13. Co÷peration among immigrants in New England. (Ford, Co÷peration in New England, chapter iii.)
14. Co÷peration in the fruit industries. (Powell, Co÷peration in Agriculture, chapter viii.)
15. The relation of thrift to nation-building. (Annals, vol. lxxxvii, pages 4-9.)
16. The relation of co÷peration to socialism. (Fay, Co÷peration at Home and Abroad, pages 350-355; Sonnichsen, Consumers' Co÷peration,
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