Varia: vakverbeeldingen van elders (vervolg) 'Located on Pittsburgh's North Shore, across from PNC Park and at the end of the Roberto Clemente Bridge stands two bronze figures of construction workers. The 5-foot, 8-inch tall sculpture was designed by artist George Danhires. It was dedicated on June 12, 1984 and was created as a tribute to the builders who made Pittsburgh's two construction pro jects called "renaissance" a success. The male figures depicted in the sculpture are based on photographs of two actual employees who worked for the Mellon-Stuart construction company. The Mellon-Stuart construction company commissioned the work. The bronze figures are wearing construction worker signa ture clothes and hard hats. At their feet is a large tool box and between them is a sur veyor's tripod. Het thema 2016 van de Maand van de Geschie denis (oktober) is: Grenzen (www.maandvan- degeschiedenis.nl). Donateurs werden daarom in DHC 2016-2 al uitgenodigd tot geografische grensbijdragen in nummer 4. ('Doen we nu ook eens mee aan de Maand van de Geschiede nis!') Vandaar ook dat deze bijdrage met een uniek grensattribuut start! Uit USA 'The history of Pennsylvania land surveying goes all the way back to the 1700s and to a pair of famous land surveyors named Charles Mason and Jeremiah Dixon. Though many may not recognize the names, most will recog nize the combined last names that title the line they surveyed that became a hot issue for next 100 years or more, the Mason-Dixon Line. This line established the border between Pennsylvania and Maryland, and became a heated American topic when it started being considered the line between the "free" states and the "slave" states. Though this is one of the earliest surveying issues in the state's history, the drama surrounding it began even before this, as the line was a direct result of a land ownership conflict between the state's founding family, the Penns, and the Calverts of Maryland.' (www.pointtopointsurvey.com) 124

Digitale Tijdschriftenarchief Stichting De Hollandse Cirkel en Geo Informatie Nederland

De Hollandse Cirkel (DHC) | 2016 | | pagina 34