Fish Rock Tower
An Irish Round Tower in Northern California Rare Opportunity Few stonemasons get the opportunity to build structural stone buildings. Fewer still get to work on a round tower in the medieval Irish tradition. On the coast of northern California, members of the...
The Roman Wall Around Ancient London
Although Julius Caesar first invaded Britain in 55 BC, it wasn’t until 43 AD, under Emperor Claudius, that Romans began occupying present-day England. They stayed for nearly four centuries. One Roman settlement was along the swampy northern shoreline of the...
Flatwillow Fieldstone
The high prairie north of the Little Belt Mountains in central Montana seems like an endless stretch of flat-topped benches separated by deep ravines called “coulees.” This is where we quarry Flatwillow Fieldstone, a Cretaceous sandstone eroded from the...
Mr. Rockefeller’s Bridges
Granite Bridges and Carriage Roads, Acadia National Park, Maine, USA John D. Rockefeller Jr. (right), the only son of the famous founder of Standard Oil, was a celebrated American philanthropist in the early 20th century. Between 1913 and 1940, Rockefeller financed...