This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Sears TowerHarvard Observatory Garden Street Cambridge MA . Sears TowerHarvard Observatory Garden Street Cambridge Massachusetts USA This building is listed on the National Register of Historic Places own Daderot Public domain Harvard College Observatory National Register of Historic Places in Cambridge Massachusetts Built