28 май 1920 г. - Iowa's first state park
Описание:
Backbone State Park, Iowa's first official state park, is near the Maquoketa River. The land was dedicated for preservation partially because of its importance to natural scientists due to its unique geological formations.Добавлено на ленту времени:
Дата:
28 май 1920 г.
Сейчас
~ 105 г назад