Photograph of three vehicles parked in front of a fire station in San Angelo, Texas. The building has three garage doors in the front with windows above them, and an attached tower on the back left. The street near the parked vehicles is made of dirt.

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:62500

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:62500

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:62500

This document was issued to the Houston & Texas Central Railroad Company as the final instrument in the land grant process, assigning ownership to the railroad company for 640 acres in Tom Green County, section 21, block 20, as described in the patent. O. Henry wrote a fictional account of illegal proceedings concerning a land certificate, Bexar Scrip 2692, in the short story "Bexar Scrip 2692.” This is the patent that ultimately gave land ownership to the railroad via that certificate.