grounds of the spirit land, he could say nothing of early oil
operations, any further than the collection of it in small quantities
for medical or ornamental purposes.

The only rational conclusion, therefore, at which we can arrive in
regard to these early oil operations is, that they are due, not to the
Indians or French or early white settlers, but to some primitive
dwellers on the soil, who have long since passed away, leaving no
written records to tell of their origin or history, but stamping the
impress of their existence on our mountains and in our valleys, assuring
us of their power and the magnificence of their operations, yet leaving
us to wonder that such strength could fail, that such magnificence could
perish, and that such darkness could settle over the memory of a great
people.

As before intimated, petroleum was found in Venango County by the
earliest white settlers, and was esteemed for its medical properties.
But it was obtained only in minute quantities. It was found in
particular localities along the banks of the Alleghany, issuing with the
water from springs, and sometimes bubbling up from the bottom of the
river in small globules, that rising to the surface, disperse themselves
upon the water, and glide away in silent beauty.

The principal oil spring, or that from which the largest quantity of
petroleum was collected, was located on Oil Creek, about two miles from
its mouth. From this the main supply was drawn for the wants of the
earlier inhabitants. And as the demand was limited, no great amount of
enterprise was called forth in its production. The _modus operandi_ was
most primitive, and yet withal the results were satisfactory.