1 янв 1930 г. - Civilian Conservation Corps cultivated park
Описание:
 During the 1930's, in the times of the Great  Depression under Franklin D. Roosevelt, the Civilian Conservation Corps  helped to cultivate the park by planting trees along the river and building shelters in the park for campsites. http://dnr.maryland.gov/centennial/Pages/Centennial-Notes/Patapsco_1stPark.aspx 
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