LC Subject Heading: Civil Engineering
Item 25666
Sewer excavation, Biddeford, ca. 1914, ca. 1914
Contributed by: McArthur Public Library Date: circa 1914 Location: Biddeford Media: Photographic print
Item 148229
Prospect Point, Western Promenade, Portland, 1887
Contributed by: City of Portland - Planning & Development Date: 1887 Location: Portland Media: Photographic print