Brooke's experiment; Ohio; few members; no further particulars.
Bureau Co. Phalanx; Illinois; small; no particulars.
Clarkson Industrial Association; New York; 420 members; 2000 acres; duration from 6 to 9 months.
Clermont Phalanx; Ohio; 120 members; 900 acres; debt $19,000; duration 2 years or more.
Columbian Phalanx; Ohio; no particulars.
Garden Grove; Iowa; no particulars.
Goose Pond Community; Pennsylvania; 60 members; duration a few months.
Grand Prairie Community; Ohio; no particulars.
Hopedale; Massachusetts; 200 members; 500 acres; duration not stated, but commonly reported to be 17 or 18 years.
Integral Phalanx; Illinois; 30 families; 508 acres; duration 17 months.