
The Cambria courthouse is one of six courthouses Milton Earl Beebe (1840–1922) of Buffalo designed in Pennsylvania and New York. Its French Renaissance Revival appearance with the stone quoins and a slate mansard roof echoes the Warren County Courthouse (
WA1) that Beebe designed five years earlier. Both courthouses have similar stonework surrounding their main entrances and had similar cupolas, although Cambria's was removed soon after construction. In 1913, James Riely Gordon (1863–1937), educated in San Antonio but with a national practice out of New York City, was engaged to enlarge the building. He had designed nearly seventy courthouses and government buildings around the country. Work was delayed until 1916 due to World War I. The additions are