Gassing wells.

Scene on Oil Creek, Pennsylvania.

The old U.S. well, the one inside the fence.

View of a building surrounded by oil derricks and barrels.

View of [...] Cummings and Co., Cherry Run, Rouseville, Venango County, Pa.

Oil derricks.

Oil City, Pa.

Hollow sycamore, Oil Creek. [Group portrait of men and boys in the hollow bole of a tree.]

Thoughts of home. [Portrait of two men in front of a tree, oil derricks in background.]

Union Hill, Cherry River, Oil City.

Oil rig and buildings.

Rebecca’s Bath. Del’ Water Gap.

Altoona.

Logan House, Altoona.

Above Horseshoe Curve.

View at Horse Shoe.

Horse Shoe Curve.

Lincoln Monument, Fairmount Park, Philada.

Pack Saddle.

Pack Saddle.

Horse Shoe Curve, above Altoona.

Horse Shoe Curve.

From Alligrippus Cut.

Altoona, from Gospel Hill.

Altoona.

Logan House, Altoona.

Horse Shoe Curve.

Logan House, Altoona.

Horse Shoe Curve.

Horse Shoe Curve.