This is a research paper written by Jesus Cordero for an American History Class at Marfa High School in 1974. It gives a first hand account of the interesting life of Dionisio Marquez Cordero. As a child and young man, most of his family was killed in Mexico during the revolution. He eventually came to Texas, married three times and had 12 children. He had many interesting jobs. He became a US citizen in 1962.

Paper written by William Kim Thornsburg about Camp Holland built in Viejo Pass near Valentine, Texas. He accounts that the last Apache battle in Texas and how the camp was used later to supply troops along the Rio Grande.

A postcard with a blank front sent to Mrs. Pat Goldbold, care of the Marfa Museum, from Abelardo Sanchez requesting information about the timeline of Dr. Darracott's practice in Marfa, Texas, while researching the death of Ambrose Bierce.