Sanborn map sheet showing an area of Mineola in Wood County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.

Sanborn map sheet showing an area of Mineola in Wood County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.

Sanborn map sheet showing an area of Mineola in Wood County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.

Patent for improvements in saw jointing and setting machines in “which [it] will serve to hold the saw-blade securely in place, will serve as a guide for the file, and by the simple movement of a conveniently-arranged lever the saw-teeth may be quickly and accurately set. Mechanism is provided whereby the movements of the file-blade may be readily adjusted and whereby the set of the saw may be changed, as desired.” (Lines 19-27) Illustration is included.