"But that's just a hypothesis. Nobody knows." Tassan stood pensively beside the last stone arch for a time. Then, he pulled out his tape measure, got back down on his hands and knees, and began ...

Speaking in Dar es Salaam yesterday, TARURA coordinator for stone arch bridge and stone-paved road construction, Pharles Ngeleja, highlighted the numerous benefits of the new technology. He noted that ...

The 32-feet long and estimated 16,000 lb. native stone arch that once rose over the entrance of the U.S. Indian Service Kiowa Indian Hospital and Fort Sill Indian School was placed at the campus ...

Come in September when buckwheat fields tint the cliffsides pink. Few vistas rival the Puente Nuevo (1793), a stone arch that leaps 120 meters above El Tajo gorge to link Ronda’s Old and New towns.