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1865

F.W. Beers & Co.

Oil Creek 1.

1865

F.W. Beers & Co.

1:6k

Allegheny River.

1865

F.W. Beers & Co.

1:32k

Oil Creek 2.

1865

F.W. Beers & Co.

1:6k

Cranberry Township.

1865

F.W. Beers & Co.

1:42k

Map Of The Oil District Venango, Crawford & Warren Counties, Pennsylvania.

1864

Root, R.C., Anthony & Co.

1:28k

Humboldt Mining & Ref. Co.

1865

F.W. Beers & Co.

1:63k

Sugar Creek Township.

1865

F.W. Beers & Co.

1:42k

Map of the Centre Oil Region From Oil City To Parkers Landing.

1871

Wrigley, Henry E.

1:20k

Sandy Creek Township.

1865

F.W. Beers & Co.

1:51k