rwgabbro1: Urban Street Trees, Part 1: Red Oak (Quercus rubra), Park Slope Neighborhood, Borough of Brooklyn, New York, New York, USA
rwgabbro1: Geologizing a Cuesta, Part 2: Escarpment Face with Tilted Shawangunk Formation Strata, Shawangunk Ridge, New York, USA
rwgabbro1: Geologizing a Cuesta, Part 3: Conglomerate of the Middle Silurian Shawangunk Formation, Mohonk Preserve, Ulster County, New York
rwgabbro1: Geologizing a Cuesta, Part 1: The Trail between Shawangunk Formation Slump Blocks, Shawangunk Ridge, New York, USA
rwgabbro1: A Canyon in Shale: The Gorge at Watkins Glen State Park, New York, USA
rwgabbro1: Geologizing a Cuesta, Part 4: A Stream in the Shawangunk Formation, Shawangunk Ridge, New York, USA
rwgabbro1: Headward-Eroded Hanging Valley with Exfoliation Joints: Taughannock Falls State Park, New York, USA
rwgabbro1: Urban Street Trees, Part 4: Mature Plantings in the Park Slope Neighborhood, Brooklyn, New York, New York, USA
rwgabbro1: Geologizing a Cuesta, Part 5: Flysch on the Road to Molasse: Roadcut in the Ordovician Martinsburg Formation, Route 44/55, Shawangunk Ridge, New York, USA
rwgabbro1: Urban Street Trees 6: A Ginkgo (Ginkgo biloba) in the Park Slope Neighborhood, Brooklyn, New York, New York, USA
rwgabbro1: Urban Street Trees, Part 9: A Japanese Scholar Tree (Styphnolobium japonicum), Park Slope Neighborhood, Borough of Brooklyn, New York, New York, USA
rwgabbro1: Urban Street Trees, Part 13: A Pin Oak (Quercus palustris), Park Slope Neighborhood, Borough of Brooklyn, New York, New York, USA
rwgabbro1: Urban Street Trees, Part 15: A Sweet Gum (Liquidambar styraciflua), Park Slope Neighborhood, Borough of Brooklyn, New York, New York, USA
rwgabbro1: Urban Street Trees, Part 19: Little-leaf Linden (Tilia cordata), Park Slope Neighborhood, Brooklyn, New York, New York, USA
rwgabbro1: Urban Street Trees, Part 20: Bald Cypress (Taxodium distichum), Crown Heights Neighborhood, Brooklyn, New York, New York, USA