
The image is a letter dated June 24, 1977, from the University of Kansas Department of Anthropology, addressed to Mr. Ted Sinker of Spring Valley Farms in Highland, Kansas, regarding skeletal materials and artifacts found on his farm. The letter, written by Professor Alfred E. Johnson, expresses gratitude for the opportunity to study the discoveries and provides preliminary findings, suggesting the remains are from two females and one male, possibly dating to the mid-19th century and linked to the Sac Indians