The Franklin County Historical Society and Museum
5 1 Milwaukee Street
Malone, New York 12953
Laura Ingalls Wilder Memorial Society, Inc.
Pepin, Wisconsin 54759
Little House on the Prairie, Inc.
Box 110
Independence, Kansas 67301
Laura Ingalls Wilder Memorial Society, Inc.
Box 344
DeSmet, South Dakota 57231
Laura Ingalls Wilder—Rose Wilder Lane Home and Museum
Mansfield, Missouri 65704
Laura Ingalls Wilder Museum and Tourist Center
Walnut Grove, Minnesota 56180
Laura Ingalls Wilder Park and Museum
Box 43
Burr Oak, Iowa 52131