View of flood at Allegheny City, Penn.

The ruins of Chambersburg from the Market House, looking southward ...

Main Street, looking south.

Penn. R. R. bridge at Cresson, Allegheny Mountains.

Glycerine factory explosion, Oct. 2, 1877. Tarport, Pa.

Logan House. Altoona, Penna. Rail Road.

Railroad tunnel and tracks through mountain.

Kissoquoquilla Creek, P. C. R. R.

Pine St. looking north, Williamsport, Pa.

Bridge across the river, Williamsport, Penn’a.

Early morning on the Juniata, Pennsylvania.

Suspension bridge W'msport.

Near Huntingdon, Penna. R. R.

Dam, west of Huntingdon.

Jackstown Aqueduct, 1 mile east of Mapleton.

Below Newport.

Below Newport.

Bridge over the Juniata.

Bridge over the Juniata.

Lewistown Branch, Kissoquoquillis Creek, near Milroy, Penn. Cent. R. R.

Canal at Lewistown.

View at Howard's siding.

Spring Creek below Bellefonte looking south.

Great disaster near Bellefonte, Pa., June 11, 1878.

Great disaster near Bellefonte, Pa., June 11, 1878.

Great disaster near Bellefonte, Pa., June 11, 1878.

Great disaster near Bellefonte, Pa., June 11, 1878.

Bellefonte from near the round house.

Bellefonte.

Looking down Spring Creek from Bush House.