Filtering by: Creator Warren, Asa Coolidge, 1819-1904. Remove constraint Creator: Warren, Asa Coolidge, 1819-1904. Location Duke Medical Center Library & Archives Remove constraint Location: Duke Medical Center Library & Archives Subject cities Remove constraint Subject: cities Subject cityscapes (representations) Remove constraint Subject: cityscapes (representations) Subject engraving (printing process) Remove constraint Subject: engraving (printing process) Subject riverbanks Remove constraint Subject: riverbanks