Near ARMAGH is the old Buena Vista Furnace, one of three operated in southeast section in the early forties, relic of the early iron industry when ore was taken from the hills, melted into pig metal, and transported to the markets over the old Pennsylvania Canal. BLAIRSVILLE, on proposed William Penn highway, settled, 1819, population 4391, named for John Blair of Blair’s Gap. First United Presbyterian Church, Tudor Gothic. LUZERNE is said to have largest electrically equipped coal (bituminous) operations in the world, and develops power to other operations within a radius of twenty-five miles. SALTZBURG, settled in 1817 by Andrew Boggs, is near site of an Indian village, beautiful Kiski Falls are here; several wells producing salt of excellent quality were put down from 1813 and later. ELDER’S RIDGE, academy, stone, built in 1816, was the first state vocational school in Pennsylvania. The underground railway was in active operation in Indiana County during the latter days of slavery. XXXVII CAMBRIA COUNTY Formed March 26, 1804; named by early Welsh settlers for the Cambria Hills in Wales; has been called the Switzerland of America. Here are many places of historic and scenic interest. The old Kittanning Trail crossed the country in the north through Ashville, where there is an Indian burial ground. Near Carrollton is Hart’s Sleeping Place; he was a signer of the Declaration of Independence; the British made special exertion to take him a prisoner, so he wandered through the woods, sleeping in caves, being constantly hunted by the enemy. South is LORETTO, a quaint old mountain town with one street, and an almost entirely Roman Catholic community, founded by Prince Demetrius Gallitzin, who brought a colony of settlers into the Allegheny Mountains about 1796, and labored as a missionary in this district for forty years; he died in 1840; the church he built here has been rebuilt in a costly manner by Charles Schwab in honor of his birthplace. St. Francis College has the tomb and monument of Prince Gallitzin in grounds. Southeast is GALLITZIN at western end of a tunnel two-thirds of a mile long on the Pennsylvania Railroad, 2160 feet above sea; a bronze statue of the prince is here. PRINCE GALLITZIN SPRING, with a monument near by, is along the State Highway near Summit, on top of the Alleghenies. Beyond is CRESSON, a noted and beautiful summer [Illustration: CAMBRIA COUNTY] [Illustration: MONUMENT TO THE UNKNOWN DEAD OF THE JOHNSTOWN FLOOD]