rwgabbro1: Geology of Fieldstone & Cobblestone Buildings, Part 1: Epworth United Methodist Church, Edgewater Neighborhood, Chicago, Illinois, USA (1891; addition 1930)
rwgabbro1: Architectural Geology of Southwestern Wisconsin, Part 1: Rountree Hall, Platteville, Wisconsin, USA (1853; subsequent additions)
rwgabbro1: Iron Block, Milwaukee, Wisconsin, USA (1861)
rwgabbro1: The Brownstone Chronicles, Part 13: Historic Old Central High School, Duluth, Minnesota, USA (1892)
rwgabbro1: Contemplating the Bean's Deeper Implications at Sunset, Millennium Park, Chicago, Illinois, USA
rwgabbro1: The Bean, Part 2: Strange Attractor
rwgabbro1: The Geology of Terra-Cotta, Part 1: Railway Exchange Building, the Loop, Chicago, Illinois, USA (1904)
rwgabbro1: Blatz Mausoleum, Forest Home Cemetery, Milwaukee, Wisconsin, USA (1894)
rwgabbro1: The Glory of Regional Silurian Dolostone, Part 1: University Hall, Northwestern University, Evanston, Illinois, USA (1869)
rwgabbro1: Architectural Geology of Mycenae, Part 4: The Latest Thing in Urban Living ca. 1225 BC, Peloponnese, Greece
rwgabbro1: Daily News Building (2 N. Riverside Plaza), Near West Side, Chicago, Illinois, USA (1929)
rwgabbro1: Architectural Geology of Dougga, Tunisia, Part 2: The Capitol (2nd Century AD)
rwgabbro1: Architectural Geology of Dougga, Tunisia, Part 4: The Mausoleum of Ateban (Second Century BC)
rwgabbro1: Concretology, Part 2: The Baha'i House of Worship, Wilmette, IllinoIs, USA (1953)
rwgabbro1: Geobrickology, Part 10: Detail of the Frederick C. Robie House, Hyde Park Neighborhood, Chicago, Illinois, USA (1909)
rwgabbro1: Graveyard Geology of Chicago, Part 1: The Carrie Eliza Getty Tomb, Graceland Cemetery, Uptown Neighborhood (1890)
rwgabbro1: Geobrickology, Part 1: Old St. Patrick's Catholic Church, Near West Side, Chicago, Illinois, USA (1856)
rwgabbro1: In the Unlikely Event You Encounter an Architectural Geologist, Avoid Eye Contact and Walk Purposefully Away
rwgabbro1: Geobrickology, Part 4: Philly Invades the Cream City; The Milwaukee Club, Juneautown Neighborhood, Milwaukee, Wisconsin, USA (1883)
rwgabbro1: Urban Street Trees, Part 1: Red Oak (Quercus rubra), Park Slope Neighborhood, Borough of Brooklyn, New York, New York, USA
rwgabbro1: Concretology, Part 3: The Baha'i House of Worship, Wilmette, IllinoIs, USA (1953)
rwgabbro1: The Earth's Mantle Reflecting the Noonday Sun: Grand Army of the Republic Hall, Chicago Cultural Center, Chicago, Illinois, USA (1897)
rwgabbro1: Architectural Geology of Pisa, Italy - Part 1: The Leaning Tower (begun 1173 AD; completed 1372 AD)
rwgabbro1: The Magnificent Morton Gneiss, Part 1: Detail of St. Mark's Catholic Church Auditorium & School, Kenosha, Wisconsin, USA (1968)
rwgabbro1: Obelisk of Theodosius, Part 1: The Emperor and His Court at the Hippodrome: Detail of the Basal Relief in Proconnesian Marble, Istanbul, Turkey (AD 390)
rwgabbro1: Built to Last: The George E. Rickcords House, Gold Coast Neighborhood, Chicago, Illinois, USA (1889)
rwgabbro1: Architectural Geology of Mycenae, Part 2: The Lion Gate, Peloponnese, Greece
rwgabbro1: Architectural Geology of Mycenae, Part 1: Eastern Flank of the Argolid Graben with Bronze Age City, Peloponnese, Greece
rwgabbro1: Top-Drawer Tudorranean: The George N. Wiswell House, Northpoint Neighborhood, Milwaukee, Wisconsin, USA (1896)
rwgabbro1: Eclipsing the Sun for a Moment: The Temple of Portunus, Rome, Italy (various versions from the late 4th-late 1st centuries BC)