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Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mill Engine, 550 feet north of East Carson Street, opposite South Twenty-seventh Street, Pittsburgh, Allegheny County, PA

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mi...

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mill Engine, в футах к северу от East Carson Street, напротив South Twenty-7th Street, Pittsburgh, Fengheny County, PA

Monongahela Connecting Railroad Company, Main Bridge, Spanning Monongahela River at mile post 3.1, Pittsburgh, Allegheny County, PA

Monongahela Connecting Railroad Company, Main Bridge, Spanning Mononga...

Monongahela Connecting Railroad Company, Main Bridge, Fing Monongahela River at mile post 3.1, Pittsburgh, Fengheny County, PA Значимость: Основная связь между северной и южной сторонами завода, который был раз... Еще

Monongahela Connecting Railroad Company, Y Trestle, South side of Monongahela River between Thirty-fourth & Twenty-ninth Streets, Pittsburgh, Allegheny County, PA

Monongahela Connecting Railroad Company, Y Trestle, South side of Mono...

Monongahela Connecting Railroad Company, Y Trestle, South side of Monongahela River between Thirty-fourth & Twenty-9th Street, Pittsburgh, Fengheny County, PA Значение: Разрешенный доступ между Monongahela Conn... Еще

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mill Engine, 550 feet north of East Carson Street, opposite South Twenty-seventh Street, Pittsburgh, Allegheny County, PA

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mi...

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mill Engine, в футах к северу от East Carson Street, напротив South Twenty-7th Street, Pittsburgh, Fengheny County, PA

Monongahela Connecting Railroad Company, Y Trestle, South side of Monongahela River between Thirty-fourth & Twenty-ninth Streets, Pittsburgh, Allegheny County, PA

Monongahela Connecting Railroad Company, Y Trestle, South side of Mono...

Номер обследования: HAER PA-277-A Даты постройки / сооружения: Даты постройки / сооружения: Значение: Разрешенный доступ между Monongahela Connecting Railroad и бывшими Pittsburgh и Lake Erie Railroad. P & LE б... Еще

Monongahela Connecting Railroad Company, Hot Metal Bridge, Spanning Monongahela River at mile post 3.1, Pittsburgh, Allegheny County, PA

Monongahela Connecting Railroad Company, Hot Metal Bridge, Spanning Mo...

Monongahela Connecting Railroad Company, Hot Bridge, Finging Monongahela River at mile post 3.1, Pittsburgh, Fengheny County, PA Значение: Ранее разрешалось перекачивать расплавленное железо из J & L Blast Face... Еще

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mill Engine, 550 feet north of East Carson Street, opposite South Twenty-seventh Street, Pittsburgh, Allegheny County, PA

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mi...

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mill Engine, в футах к северу от East Carson Street, напротив South Twenty-7th Street, Pittsburgh, Fengheny County, PA

Monongahela Connecting Railroad Company, Hot Metal Bridge, Spanning Monongahela River at mile post 3.1, Pittsburgh, Allegheny County, PA

Monongahela Connecting Railroad Company, Hot Metal Bridge, Spanning Mo...

Monongahela Connecting Railroad Company, Hot Bridge, Finging Monongahela River at mile post 3.1, Pittsburgh, Fengheny County, PA Значение: Ранее разрешалось перекачивать расплавленное железо из J & L Blast Face... Еще

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mill Engine, 550 feet north of East Carson Street, opposite South Twenty-seventh Street, Pittsburgh, Allegheny County, PA

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mi...

Номер обследования: HAER PA-48 Даты постройки: 1893 год

Monongahela Connecting Railroad Company, Main Bridge, Spanning Monongahela River at mile post 3.1, Pittsburgh, Allegheny County, PA

Monongahela Connecting Railroad Company, Main Bridge, Spanning Mononga...

Номер обследования: HAER PA-277-B Даты постройки: 1904 год Даты постройки: 1950 год Даты постройки: 1960 год Даты постройки: 1970 год Значимость: Основная связь между северной и южной сторонами завода, который ... Еще

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mill Engine, 550 feet north of East Carson Street, opposite South Twenty-seventh Street, Pittsburgh, Allegheny County, PA

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mi...

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mill Engine, в футах к северу от East Carson Street, напротив South Twenty-7th Street, Pittsburgh, Fengheny County, PA

Monongahela Connecting Railroad Company, Main Bridge, Spanning Monongahela River at mile post 3.1, Pittsburgh, Allegheny County, PA

Monongahela Connecting Railroad Company, Main Bridge, Spanning Mononga...

Номер обследования: HAER PA-277-B Даты постройки: 1904 год Даты постройки: 1950 год Даты постройки: 1960 год Даты постройки: 1970 год Значимость: Основная связь между северной и южной сторонами завода, который ... Еще

Monongahela Connecting Railroad Company, Main Bridge, Spanning Monongahela River at mile post 3.1, Pittsburgh, Allegheny County, PA

Monongahela Connecting Railroad Company, Main Bridge, Spanning Mononga...

Monongahela Connecting Railroad Company, Main Bridge, Fing Monongahela River at mile post 3.1, Pittsburgh, Fengheny County, PA Значимость: Основная связь между северной и южной сторонами завода, который был раз... Еще

Monongahela Connecting Railroad Company, Hot Metal Bridge, Spanning Monongahela River at mile post 3.1, Pittsburgh, Allegheny County, PA

Monongahela Connecting Railroad Company, Hot Metal Bridge, Spanning Mo...

Monongahela Connecting Railroad Company, Hot Bridge, Finging Monongahela River at mile post 3.1, Pittsburgh, Fengheny County, PA Значение: Ранее разрешалось перекачивать расплавленное железо из J & L Blast Face... Еще

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mill Engine, 550 feet north of East Carson Street, opposite South Twenty-seventh Street, Pittsburgh, Allegheny County, PA

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mi...

Номер обследования: HAER PA-48 Даты постройки: 1893 год

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mill Engine, 550 feet north of East Carson Street, opposite South Twenty-seventh Street, Pittsburgh, Allegheny County, PA

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mi...

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mill Engine, в футах к северу от East Carson Street, напротив South Twenty-7th Street, Pittsburgh, Fengheny County, PA

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mill Engine, 550 feet north of East Carson Street, opposite South Twenty-seventh Street, Pittsburgh, Allegheny County, PA

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mi...

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mill Engine, в футах к северу от East Carson Street, напротив South Twenty-7th Street, Pittsburgh, Fengheny County, PA

Monongahela Connecting Railroad Company, Main Bridge, Spanning Monongahela River at mile post 3.1, Pittsburgh, Allegheny County, PA

Monongahela Connecting Railroad Company, Main Bridge, Spanning Mononga...

Monongahela Connecting Railroad Company, Main Bridge, Fing Monongahela River at mile post 3.1, Pittsburgh, Fengheny County, PA Значимость: Основная связь между северной и южной сторонами завода, который был раз... Еще

Monongahela Connecting Railroad Company, Hot Metal Bridge, Spanning Monongahela River at mile post 3.1, Pittsburgh, Allegheny County, PA

Monongahela Connecting Railroad Company, Hot Metal Bridge, Spanning Mo...

Номер обследования: HAER PA-277-C Даты постройки: 1900 год Даты постройки: 1950 год Даты постройки: 1960 год Значение: Ранее разрешалось перекачивать расплавленное железо из J & L Blast Faces с северной стороны... Еще

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mill Engine, 550 feet north of East Carson Street, opposite South Twenty-seventh Street, Pittsburgh, Allegheny County, PA

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mi...

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mill Engine, в футах к северу от East Carson Street, напротив South Twenty-7th Street, Pittsburgh, Fengheny County, PA

Monongahela Connecting Railroad Company, Main Bridge, Spanning Monongahela River at mile post 3.1, Pittsburgh, Allegheny County, PA

Monongahela Connecting Railroad Company, Main Bridge, Spanning Mononga...

Номер обследования: HAER PA-277-B Даты постройки: 1904 год Даты постройки: 1950 год Даты постройки: 1960 год Даты постройки: 1970 год Значимость: Основная связь между северной и южной сторонами завода, который ... Еще

Monongahela Connecting Railroad Company, Hot Metal Bridge, Spanning Monongahela River at mile post 3.1, Pittsburgh, Allegheny County, PA

Monongahela Connecting Railroad Company, Hot Metal Bridge, Spanning Mo...

Monongahela Connecting Railroad Company, Hot Bridge, Finging Monongahela River at mile post 3.1, Pittsburgh, Fengheny County, PA Значение: Ранее разрешалось перекачивать расплавленное железо из J & L Blast Face... Еще

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mill Engine, 550 feet north of East Carson Street, opposite South Twenty-seventh Street, Pittsburgh, Allegheny County, PA

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mi...

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mill Engine, в футах к северу от East Carson Street, напротив South Twenty-7th Street, Pittsburgh, Fengheny County, PA

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mill Engine, 550 feet north of East Carson Street, opposite South Twenty-seventh Street, Pittsburgh, Allegheny County, PA

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mi...

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mill Engine, в футах к северу от East Carson Street, напротив South Twenty-7th Street, Pittsburgh, Fengheny County, PA

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mill Engine, 550 feet north of East Carson Street, opposite South Twenty-seventh Street, Pittsburgh, Allegheny County, PA

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mi...

Номер обследования: HAER PA-48 Даты постройки: 1893 год

Monongahela Connecting Railroad Company, Main Bridge, Spanning Monongahela River at mile post 3.1, Pittsburgh, Allegheny County, PA

Monongahela Connecting Railroad Company, Main Bridge, Spanning Mononga...

Номер обследования: HAER PA-277-B Даты постройки: 1904 год Даты постройки: 1950 год Даты постройки: 1960 год Даты постройки: 1970 год Значимость: Основная связь между северной и южной сторонами завода, который ... Еще

Bayou Teche at Charenton Bridge, Carries Louisiana Highway 324 (LA 324) over Bayou Teche, Charenton, St. Mary Parish, LA

Bayou Teche at Charenton Bridge, Carries Louisiana Highway 324 (LA 324...

Номер обследования: HAER LA-37 Даты постройки: 1945 год Значение: Этот фермовый разводной мост Уоррена имеет значение как пример разводного разводного разводного моста. Его значимость подтверждается наличием от... Еще

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mill Engine, 550 feet north of East Carson Street, opposite South Twenty-seventh Street, Pittsburgh, Allegheny County, PA

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mi...

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mill Engine, в футах к северу от East Carson Street, напротив South Twenty-7th Street, Pittsburgh, Fengheny County, PA

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mill Engine, 550 feet north of East Carson Street, opposite South Twenty-seventh Street, Pittsburgh, Allegheny County, PA

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mi...

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mill Engine, в футах к северу от East Carson Street, напротив South Twenty-7th Street, Pittsburgh, Fengheny County, PA

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mill Engine, 550 feet north of East Carson Street, opposite South Twenty-seventh Street, Pittsburgh, Allegheny County, PA

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mi...

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mill Engine, в футах к северу от East Carson Street, напротив South Twenty-7th Street, Pittsburgh, Fengheny County, PA

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mill Engine, 550 feet north of East Carson Street, opposite South Twenty-seventh Street, Pittsburgh, Allegheny County, PA

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mi...

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mill Engine, в футах к северу от East Carson Street, напротив South Twenty-7th Street, Pittsburgh, Fengheny County, PA

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mill Engine, 550 feet north of East Carson Street, opposite South Twenty-seventh Street, Pittsburgh, Allegheny County, PA

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mi...

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mill Engine, в футах к северу от East Carson Street, напротив South Twenty-7th Street, Pittsburgh, Fengheny County, PA

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mill Engine, 550 feet north of East Carson Street, opposite South Twenty-seventh Street, Pittsburgh, Allegheny County, PA

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mi...

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mill Engine, в футах к северу от East Carson Street, напротив South Twenty-7th Street, Pittsburgh, Fengheny County, PA

Monongahela Connecting Railroad Company, Y Trestle, South side of Monongahela River between Thirty-fourth & Twenty-ninth Streets, Pittsburgh, Allegheny County, PA

Monongahela Connecting Railroad Company, Y Trestle, South side of Mono...

Номер обследования: HAER PA-277-A Даты постройки / сооружения: Даты постройки / сооружения: Значение: Разрешенный доступ между Monongahela Connecting Railroad и бывшими Pittsburgh и Lake Erie Railroad. P & LE б... Еще

Monongahela Connecting Railroad Company, Hot Metal Bridge, Spanning Monongahela River at mile post 3.1, Pittsburgh, Allegheny County, PA

Monongahela Connecting Railroad Company, Hot Metal Bridge, Spanning Mo...

Monongahela Connecting Railroad Company, Hot Bridge, Finging Monongahela River at mile post 3.1, Pittsburgh, Fengheny County, PA Значение: Ранее разрешалось перекачивать расплавленное железо из J & L Blast Face... Еще

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mill Engine, 550 feet north of East Carson Street, opposite South Twenty-seventh Street, Pittsburgh, Allegheny County, PA

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mi...

Номер обследования: HAER PA-48 Даты постройки: 1893 год

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mill Engine, 550 feet north of East Carson Street, opposite South Twenty-seventh Street, Pittsburgh, Allegheny County, PA

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mi...

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mill Engine, в футах к северу от East Carson Street, напротив South Twenty-7th Street, Pittsburgh, Fengheny County, PA

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mill Engine, 550 feet north of East Carson Street, opposite South Twenty-seventh Street, Pittsburgh, Allegheny County, PA

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mi...

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mill Engine, в футах к северу от East Carson Street, напротив South Twenty-7th Street, Pittsburgh, Fengheny County, PA

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mill Engine, 550 feet north of East Carson Street, opposite South Twenty-seventh Street, Pittsburgh, Allegheny County, PA

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mi...

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mill Engine, в футах к северу от East Carson Street, напротив South Twenty-7th Street, Pittsburgh, Fengheny County, PA

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mill Engine, 550 feet north of East Carson Street, opposite South Twenty-seventh Street, Pittsburgh, Allegheny County, PA

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mi...

Номер обследования: HAER PA-48 Даты постройки: 1893 год

Monongahela Connecting Railroad Company, Main Bridge, Spanning Monongahela River at mile post 3.1, Pittsburgh, Allegheny County, PA

Monongahela Connecting Railroad Company, Main Bridge, Spanning Mononga...

Monongahela Connecting Railroad Company, Main Bridge, Fing Monongahela River at mile post 3.1, Pittsburgh, Fengheny County, PA Значимость: Основная связь между северной и южной сторонами завода, который был раз... Еще

Monongahela Connecting Railroad Company, Y Trestle, South side of Monongahela River between Thirty-fourth & Twenty-ninth Streets, Pittsburgh, Allegheny County, PA

Monongahela Connecting Railroad Company, Y Trestle, South side of Mono...

Monongahela Connecting Railroad Company, Y Trestle, South side of Monongahela River between Thirty-fourth & Twenty-9th Street, Pittsburgh, Fengheny County, PA Значение: Разрешенный доступ между Monongahela Conn... Еще

Monongahela Connecting Railroad Company, Hot Metal Bridge, Spanning Monongahela River at mile post 3.1, Pittsburgh, Allegheny County, PA

Monongahela Connecting Railroad Company, Hot Metal Bridge, Spanning Mo...

Monongahela Connecting Railroad Company, Hot Bridge, Finging Monongahela River at mile post 3.1, Pittsburgh, Fengheny County, PA Значение: Ранее разрешалось перекачивать расплавленное железо из J & L Blast Face... Еще

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mill Engine, 550 feet north of East Carson Street, opposite South Twenty-seventh Street, Pittsburgh, Allegheny County, PA

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mi...

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mill Engine, в футах к северу от East Carson Street, напротив South Twenty-7th Street, Pittsburgh, Fengheny County, PA

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mill Engine, 550 feet north of East Carson Street, opposite South Twenty-seventh Street, Pittsburgh, Allegheny County, PA

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mi...

Номер обследования: HAER PA-48 Даты постройки: 1893 год

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mill Engine, 550 feet north of East Carson Street, opposite South Twenty-seventh Street, Pittsburgh, Allegheny County, PA

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mi...

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mill Engine, в футах к северу от East Carson Street, напротив South Twenty-7th Street, Pittsburgh, Fengheny County, PA

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mill Engine, 550 feet north of East Carson Street, opposite South Twenty-seventh Street, Pittsburgh, Allegheny County, PA

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mi...

Номер обследования: HAER PA-48 Даты постройки: 1893 год

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mill Engine, 550 feet north of East Carson Street, opposite South Twenty-seventh Street, Pittsburgh, Allegheny County, PA

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mi...

Номер обследования: HAER PA-48 Даты постройки: 1893 год

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mill Engine, 550 feet north of East Carson Street, opposite South Twenty-seventh Street, Pittsburgh, Allegheny County, PA

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mi...

Номер обследования: HAER PA-48 Даты постройки: 1893 год

Monongahela Connecting Railroad Company, Main Bridge, Spanning Monongahela River at mile post 3.1, Pittsburgh, Allegheny County, PA

Monongahela Connecting Railroad Company, Main Bridge, Spanning Mononga...

Monongahela Connecting Railroad Company, Main Bridge, Fing Monongahela River at mile post 3.1, Pittsburgh, Fengheny County, PA Значимость: Основная связь между северной и южной сторонами завода, который был раз... Еще

Bayou Teche at Charenton Bridge, Carries Louisiana Highway 324 (LA 324) over Bayou Teche, Charenton, St. Mary Parish, LA

Bayou Teche at Charenton Bridge, Carries Louisiana Highway 324 (LA 324...

Номер обследования: HAER LA-37 Даты постройки: 1945 год Значение: Этот фермовый разводной мост Уоррена имеет значение как пример разводного разводного разводного моста. Его значимость подтверждается наличием от... Еще

Monongahela Connecting Railroad Company, Hot Metal Bridge, Spanning Monongahela River at mile post 3.1, Pittsburgh, Allegheny County, PA

Monongahela Connecting Railroad Company, Hot Metal Bridge, Spanning Mo...

Номер обследования: HAER PA-277-C Даты постройки: 1900 год Даты постройки: 1950 год Даты постройки: 1960 год Значение: Ранее разрешалось перекачивать расплавленное железо из J & L Blast Faces с северной стороны... Еще

Monongahela Connecting Railroad Company, Hot Metal Bridge, Spanning Monongahela River at mile post 3.1, Pittsburgh, Allegheny County, PA

Monongahela Connecting Railroad Company, Hot Metal Bridge, Spanning Mo...

Номер обследования: HAER PA-277-C Даты постройки: 1900 год Даты постройки: 1950 год Даты постройки: 1960 год Значение: Ранее разрешалось перекачивать расплавленное железо из J & L Blast Faces с северной стороны... Еще

Monongahela Connecting Railroad Company, Hot Metal Bridge, Spanning Monongahela River at mile post 3.1, Pittsburgh, Allegheny County, PA

Monongahela Connecting Railroad Company, Hot Metal Bridge, Spanning Mo...

Monongahela Connecting Railroad Company, Hot Bridge, Finging Monongahela River at mile post 3.1, Pittsburgh, Fengheny County, PA Значение: Ранее разрешалось перекачивать расплавленное железо из J & L Blast Face... Еще

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mill Engine, 550 feet north of East Carson Street, opposite South Twenty-seventh Street, Pittsburgh, Allegheny County, PA

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mi...

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mill Engine, в футах к северу от East Carson Street, напротив South Twenty-7th Street, Pittsburgh, Fengheny County, PA

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mill Engine, 550 feet north of East Carson Street, opposite South Twenty-seventh Street, Pittsburgh, Allegheny County, PA

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mi...

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mill Engine, в футах к северу от East Carson Street, напротив South Twenty-7th Street, Pittsburgh, Fengheny County, PA

Monongahela Connecting Railroad Company, Main Bridge, Spanning Monongahela River at mile post 3.1, Pittsburgh, Allegheny County, PA

Monongahela Connecting Railroad Company, Main Bridge, Spanning Mononga...

Monongahela Connecting Railroad Company, Main Bridge, Fing Monongahela River at mile post 3.1, Pittsburgh, Fengheny County, PA Значимость: Основная связь между северной и южной сторонами завода, который был раз... Еще

Monongahela Connecting Railroad Company, Main Bridge, Spanning Monongahela River at mile post 3.1, Pittsburgh, Allegheny County, PA

Monongahela Connecting Railroad Company, Main Bridge, Spanning Mononga...

Monongahela Connecting Railroad Company, Main Bridge, Fing Monongahela River at mile post 3.1, Pittsburgh, Fengheny County, PA Значимость: Основная связь между северной и южной сторонами завода, который был раз... Еще

Monongahela Connecting Railroad Company, Main Bridge, Spanning Monongahela River at mile post 3.1, Pittsburgh, Allegheny County, PA

Monongahela Connecting Railroad Company, Main Bridge, Spanning Mononga...

Monongahela Connecting Railroad Company, Main Bridge, Fing Monongahela River at mile post 3.1, Pittsburgh, Fengheny County, PA Значимость: Основная связь между северной и южной сторонами завода, который был раз... Еще

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mill Engine, 550 feet north of East Carson Street, opposite South Twenty-seventh Street, Pittsburgh, Allegheny County, PA

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mi...

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mill Engine, в футах к северу от East Carson Street, напротив South Twenty-7th Street, Pittsburgh, Fengheny County, PA

Monongahela Connecting Railroad Company, Hot Metal Bridge, Spanning Monongahela River at mile post 3.1, Pittsburgh, Allegheny County, PA

Monongahela Connecting Railroad Company, Hot Metal Bridge, Spanning Mo...

Monongahela Connecting Railroad Company, Hot Bridge, Finging Monongahela River at mile post 3.1, Pittsburgh, Fengheny County, PA Значение: Ранее разрешалось перекачивать расплавленное железо из J & L Blast Face... Еще

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mill Engine, 550 feet north of East Carson Street, opposite South Twenty-seventh Street, Pittsburgh, Allegheny County, PA

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mi...

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mill Engine, в футах к северу от East Carson Street, напротив South Twenty-7th Street, Pittsburgh, Fengheny County, PA

Monongahela Connecting Railroad Company, Hot Metal Bridge, Spanning Monongahela River at mile post 3.1, Pittsburgh, Allegheny County, PA

Monongahela Connecting Railroad Company, Hot Metal Bridge, Spanning Mo...

Monongahela Connecting Railroad Company, Hot Bridge, Finging Monongahela River at mile post 3.1, Pittsburgh, Fengheny County, PA Значение: Ранее разрешалось перекачивать расплавленное железо из J & L Blast Face... Еще

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mill Engine, 550 feet north of East Carson Street, opposite South Twenty-seventh Street, Pittsburgh, Allegheny County, PA

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mi...

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mill Engine, в футах к северу от East Carson Street, напротив South Twenty-7th Street, Pittsburgh, Fengheny County, PA

Номер обследования: HAER LA-37
Даты постройки: 1945 год

Номер обследования: HAER LA-37 Даты постройки: 1945 год

Bayou Teche at Charenton Bridge, Carries Louisiana Highway 324 (LA 324) over Bayou Teche, Charenton, St. Mary Parish, LA Значение: Этот фермовый разводной мост Уоррена имеет значение как пример разводного разво... Еще

Monongahela Connecting Railroad Company, Y Trestle, South side of Monongahela River between Thirty-fourth & Twenty-ninth Streets, Pittsburgh, Allegheny County, PA

Monongahela Connecting Railroad Company, Y Trestle, South side of Mono...

Monongahela Connecting Railroad Company, Y Trestle, South side of Monongahela River between Thirty-fourth & Twenty-9th Street, Pittsburgh, Fengheny County, PA Значение: Разрешенный доступ между Monongahela Conn... Еще

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mill Engine, 550 feet north of East Carson Street, opposite South Twenty-seventh Street, Pittsburgh, Allegheny County, PA

Jones & Laughlin Steel Corporation, Pittsburgh Works, Morgan Billet Mi...

Номер обследования: HAER PA-48 Даты постройки: 1893 год

Bayou Teche at Charenton Bridge, Carries Louisiana Highway 324 (LA 324) over Bayou Teche, Charenton, St. Mary Parish, LA

Bayou Teche at Charenton Bridge, Carries Louisiana Highway 324 (LA 324...

Номер обследования: HAER LA-37 Даты постройки: 1945 год Значение: Этот фермовый разводной мост Уоррена имеет значение как пример разводного разводного разводного моста. Его значимость подтверждается наличием от... Еще

Monongahela Connecting Railroad Company, Hot Metal Bridge, Spanning Monongahela River at mile post 3.1, Pittsburgh, Allegheny County, PA

Monongahela Connecting Railroad Company, Hot Metal Bridge, Spanning Mo...

Monongahela Connecting Railroad Company, Hot Bridge, Finging Monongahela River at mile post 3.1, Pittsburgh, Fengheny County, PA Значение: Ранее разрешалось перекачивать расплавленное железо из J & L Blast Face... Еще