This is a simple two stage multi to help familiarize you with a special form of artwork and history of this part of Texas
From Wikipedia
Quanah Parker (Comanche: Kwana, lit. 'smell, odor'; c. 1845 – February 23, 1911) was a war leader of the Kwahadi ("Antelope") band of the Comanche Nation. He was likely born into the Nokoni ("Wanderers") band of Tabby-nocca and grew up among the Kwahadis, the son of Kwahadi Comanche chief Peta Nocona and Cynthia Ann Parker, an Anglo-American who had been abducted as an eight-year-old child during the Fort Parker massacre in 1836 and assimilated into the Nokoni tribe. Following the apprehension of several Kiowa chiefs in 1871, Quanah Parker emerged as a dominant figure in the Red River War, clashing repeatedly with Colonel Ranald S. Mackenzie. With European-Americans hunting American bison, the Comanches' primary sustenance, into near extinction, Quanah Parker eventually surrendered and peaceably led the Kwahadi to the reservation at Fort Sill, Oklahoma.
Quanah Parker was never elected chief by his people but was appointed by the federal government as principal chief of the entire Comanche Nation. He became a primary emissary of southwest indigenous Americans to the United States legislature. In civilian life, he gained wealth as a rancher, settling near Cache, Oklahoma. Though he encouraged Christianization of Comanche people, he also advocated the syncretic Native American Church alternative, and fought for the legal use of peyote in the movement's religious practices. He was elected deputy sheriff of Lawton in 1902. After his death in 1911, the leadership title of Chief was replaced with chairman; Quanah Parker is thereby described as the "Last Chief of the Comanche", a term also applied to Horseback.
He is buried at Chief's Knoll on Fort Sill. Many cities and highway systems in southwest Oklahoma and north Texas, once southern Comancheria, bear reference to his name.
The posted coordinates take you to one of Quanah Parkers Arrows. There are many of these across the area and are the work of sculptor Charles Smith. to find out more about this sculpure, check out:
https://tabacrosstexas.com/2019/10/09/the-origin-of-the-quanah-parker-arrows/
To find out more about the Quanah Parker Trail, check out:
https://thc.texas.gov/blog/exploring-quanah-parker-trail
At this particular arrow, you are looking for some information to help you get to the final cache. At this location is a marker with the names of people and families who have supported the project. Examine the dedication marker and answer the question: How old was Grant and what year did he die? Use that information in the Certitude link below:
Answer = ageYYYY
You can validate your puzzle solution with
certitude.