As part of Typecast, an investigation into five "towers-in-the-park" across New York City, Anna Beeke photographs the Alfred E. Smith Houses and Vladeck Houses in Two Bridges, Manhattan.

We are all to an extent on display to each other, but we pretend not to notice, and do not to attempt to bridge the narrow spatial but chasm-like psychological gaps between buildings.

Christopher Payne -- whose photographs have documented abandoned structures, obsolete industrial processes, and American craftsmanship -- discusses photography's potential to remind us of our disappearing histories.

Steve Duncan — historian, photographer and explorer — reflects on wastewater infrastructure, underground rivers, and the thrills and urban lessons he's discovered beneath the surface of cities.

Photographs showcase Five Borough Farm, an initiative which sets out to understand urban agriculture across the city.

From a personal story of industrial decline to a national exploration of energy production, the artist discusses the themes that connect his body of work, including his current exhibition of photographs of some of New York's extraordinary and idiosyncratic trees.

Nicole Salazar takes us on a photographic journey of Willets Point and sketches its history and the controversy over its redevelopment.

Lawrence Stelter discusses his book on the 3rd Avenue Elevated, which combines a rich archive of his father's photography with a comprehensive understanding of New York’s public transit history.

Photographer Stephen Mallon talks about the surreal beauty of engineering and how photography can provoke contemplation of industry and our natural environment — and their unexpected convergences.