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.
Broad Trunk run Aqueduct looking from Towpath Side from LOC.tif en Western walls Presumably towpath side of Broad Run Trunk Aqueduct LOCimage hhh md Historic American Buildings Survey MD PDUSGov Broad Run Trunk Aqueduct
Page 2023 Free-images.com. All images are Public Domain