As part of the Connecticut NPR affiliate WPKT’s program, Where We Live, Daniel Sterner ’97, author of a book about historic downtown Hartford, recently discussed historic buildings that have disappeared and what has taken their place. Program host John Dankosky, observed, “Every city changes over time. But Hartford’s downtown seems to be slowly disappearing.” Sterner points out that all cities are always in flux; older buildings are always being replaced by newer ones. He describes any typical city block, even the one on Trumbull Street from which the program was broadcast, as “layered:” Some buildings date back to the 1800s,…