During the latter half of the twentieth century, the backbone of the U.S. Geological Survey’s national mapping effort was the 7.5-minute topographic quadrangle. These detailed printed maps defined ...

The University of Chicago has reopened the iconic center of the Main Quadrangles, following a summer-long restoration project to enhance the long-term sustainability of the scenic corridor that lies ...

LARAMIE -- The Wyoming State Geological Survey (WSGS) recently published updated geological maps of the Rawlins and Red Desert Basin quadrangles, providing critical new insights into the geology, ...

David Kohn Architects has designed the Gradel Quadrangles to address undergraduates' residential, study and pastoral needs at New College in Oxford, England. The Gradel Quadrangles is a major ...