rwgabbro1: A Love of Bridges, Part 1: An Introduction Putting Things in Their Proper Perspective; Aerial Lift Bridge, Duluth, Minnesota, USA (1905; converted to its current form in 1930)
rwgabbro1: A Love of Bridges, Part 2: A Closer Look at the Aerial Lift Bridge, Duluth, Minnesota, USA (1905; converted to its current form in 1930)
rwgabbro1: Rising from the Earth's Crust, Part 3: Winter Sun on Stone; Entrevaux, Maritime Alps, France
rwgabbro1: A Love of Bridges, Part 3: Underway Is the Only Way; Aerial Lift Bridge, Duluth, Minnesota, USA (1905; converted to its current form in 1930)
rwgabbro1: A Love of Bridges, Part 4: The Michigan Avenue Bridge, Chicago, Illinois, USA (1920)
rwgabbro1: A Love of Bridges, Part 5: The Burnside Bridge, Antietam National Battlefield, Maryland, USA (1836)
rwgabbro1: A Love of Bridges, Part 6: Detail of the Upstream Side of the Burnside Bridge, Antietam National Battlefield, Maryland, USA (1836)
rwgabbro1: A Love of Bridges, Part 7: The Maw of Hell | Burnside Bridge, Antietam National Battlefield, Maryland, USA (1836)
rwgabbro1: A Love of Bridges, Part 8: From My Oldest Set of Slides: Hanging Out Near a Transform Plate Boundary | Golden Gate Bridge, San Francisco to Marin County, California (1937)
rwgabbro1: A Love of Bridges, Part 9: At the Start of the Crossing | Golden Gate Bridge, San Francisco to Marin County, California (1937)
rwgabbro1: A Love of Bridges, Part 10: A Steely Study in Vermilion and Azure | Golden Gate Bridge, San Francisco to Marin County, California, USA (1937)
rwgabbro1: A Love of Bridges, Part 11: A Mind-bending Fender | Golden Gate Bridge, San Francisco to Marin County, California, USA (1937)