Little Conemaugh River

Significance: Built after the horrific flood of 1889, this inclined plane carried wagons and pedestrians up to Westmont from Johnstown. It is reportedly the world's steepest inclined plane constructed to trans More

Significance: Built after the horrific flood of 1889, this inclined plane carried wagons and pedestrians up to Westmont from Johnstown. It is reportedly the world's steepest inclined plane constructed to trans More

Survey number: HAER PA-314-A Building/structure dates: ca. 1890 Initial Construction National Register of Historic Places NRIS Number: 89001101

Survey number: HAER PA-314-A Building/structure dates: ca. 1890 Initial Construction National Register of Historic Places NRIS Number: 89001101

Survey number: HAER PA-314-A Building/structure dates: ca. 1890 Initial Construction National Register of Historic Places NRIS Number: 89001101

Survey number: HAER PA-314-A Building/structure dates: ca. 1890 Initial Construction National Register of Historic Places NRIS Number: 89001101

Survey number: HAER PA-314-A Building/structure dates: ca. 1890 Initial Construction National Register of Historic Places NRIS Number: 89001101

Survey number: HAER PA-314-A Building/structure dates: ca. 1890 Initial Construction National Register of Historic Places NRIS Number: 89001101

Survey number: HAER PA-314-A Building/structure dates: ca. 1890 Initial Construction National Register of Historic Places NRIS Number: 89001101

Survey number: HAER PA-314-A Building/structure dates: ca. 1890 Initial Construction National Register of Historic Places NRIS Number: 89001101

Survey number: HAER PA-314-A Building/structure dates: ca. 1890 Initial Construction National Register of Historic Places NRIS Number: 89001101

Survey number: HAER PA-314-A Building/structure dates: ca. 1890 Initial Construction National Register of Historic Places NRIS Number: 89001101

Survey number: HAER PA-314-A Building/structure dates: ca. 1890 Initial Construction National Register of Historic Places NRIS Number: 89001101

Survey number: HAER PA-314-A Building/structure dates: ca. 1890 Initial Construction National Register of Historic Places NRIS Number: 89001101

Survey number: HAER PA-314-A Building/structure dates: ca. 1890 Initial Construction National Register of Historic Places NRIS Number: 89001101

Survey number: HAER PA-314-A Building/structure dates: ca. 1890 Initial Construction National Register of Historic Places NRIS Number: 89001101

Survey number: HAER PA-314-A Building/structure dates: ca. 1890 Initial Construction National Register of Historic Places NRIS Number: 89001101

Survey number: HAER PA-314-A Building/structure dates: ca. 1890 Initial Construction National Register of Historic Places NRIS Number: 89001101

Survey number: HAER PA-314-A Building/structure dates: ca. 1890 Initial Construction National Register of Historic Places NRIS Number: 89001101

Survey number: HAER PA-314-A Building/structure dates: ca. 1890 Initial Construction National Register of Historic Places NRIS Number: 89001101

Survey number: HAER PA-314-A Building/structure dates: ca. 1890 Initial Construction National Register of Historic Places NRIS Number: 89001101

Survey number: HAER PA-314-A Building/structure dates: ca. 1890 Initial Construction National Register of Historic Places NRIS Number: 89001101

Survey number: HAER PA-314-A Building/structure dates: ca. 1890 Initial Construction National Register of Historic Places NRIS Number: 89001101

Survey number: HAER PA-314-A Building/structure dates: ca. 1890 Initial Construction National Register of Historic Places NRIS Number: 89001101

Survey number: HAER PA-314-A Building/structure dates: ca. 1890 Initial Construction National Register of Historic Places NRIS Number: 89001101

Survey number: HAER PA-314-A Building/structure dates: ca. 1890 Initial Construction National Register of Historic Places NRIS Number: 89001101

Survey number: HAER PA-314-A Building/structure dates: ca. 1890 Initial Construction National Register of Historic Places NRIS Number: 89001101

Survey number: HAER PA-314-A Building/structure dates: ca. 1890 Initial Construction National Register of Historic Places NRIS Number: 89001101

Survey number: HAER PA-314-A Building/structure dates: ca. 1890 Initial Construction National Register of Historic Places NRIS Number: 89001101

Survey number: HAER PA-314-A Building/structure dates: ca. 1890 Initial Construction National Register of Historic Places NRIS Number: 89001101

Significance: Constructed by a prominent Pittsburgh bridge building firm, this structure served the coal communities of South Fork and Ehrenfeld. The bridge also carried an interurban line across the Little Co More

Significance: Constructed by a prominent Pittsburgh bridge building firm, this structure served the coal communities of South Fork and Ehrenfeld. The bridge also carried an interurban line across the Little Co More

Significance: Constructed by a prominent Pittsburgh bridge building firm, this structure served the coal communities of South Fork and Ehrenfeld. The bridge also carried an interurban line across the Little Co More

Significance: Constructed by a prominent Pittsburgh bridge building firm, this structure served the coal communities of South Fork and Ehrenfeld. The bridge also carried an interurban line across the Little Co More

Significance: Constructed by a prominent Pittsburgh bridge building firm, this structure served the coal communities of South Fork and Ehrenfeld. The bridge also carried an interurban line across the Little Co More

Significance: Constructed by a prominent Pittsburgh bridge building firm, this structure served the coal communities of South Fork and Ehrenfeld. The bridge also carried an interurban line across the Little Co More

Significance: Constructed by a prominent Pittsburgh bridge building firm, this structure served the coal communities of South Fork and Ehrenfeld. The bridge also carried an interurban line across the Little Co More

Significance: Constructed by a prominent Pittsburgh bridge building firm, this structure served the coal communities of South Fork and Ehrenfeld. The bridge also carried an interurban line across the Little Co More

Significance: Acquired by Bethlehem Steel in 1893, the works feature one of the few remaining hand-operated rolling mils, the 12" Mill, which was closed in 1990. The buildings are largely vacant; however, part More

Significance: Acquired by Bethlehem Steel in 1893, the works feature one of the few remaining hand-operated rolling mils, the 12" Mill, which was closed in 1990. The buildings are largely vacant; however, part More

Significance: Acquired by Bethlehem Steel in 1893, the works feature one of the few remaining hand-operated rolling mils, the 12" Mill, which was closed in 1990. The buildings are largely vacant; however, part More