Inventory list created by Henry Sayles, T. O. Anderson, and M. Marx of the property they own, prepared for the tax assessor of Nolan County.

Statement of taxes due on lands owned or controlled by Henry Sayles for the year of 1896.

Assignment of mortgage to Eva and John Bryan in Hagerman, New Mexico executed by E.W. Powell and Bob Perryman. This document outlines the dates and interest rates for the mortgage.

Document stating that Henry Sayles was the the legal owner and holder of particular vendor's lien notes upon the date that he released said notes.

A lease agreement between the city of Sweetwater, Texas and Joe B. Plosser and Charles A. Prince for the purpose of their aviation academy.

A lease agreement between the city of Sweetwater, Texas and Joe B. Plosser and Charles A. Prince for the purpose of their aviation academy. The agreement is signed by W. H. Whaley, J. M. Lawrence, Joe B. Plosser, and Charles A. Prince.

Formal contract outlining an agreement for the Texas Electric Service Company to provide power to Plosser-Prince Air School in Sweetwater, Texas from April 27, 1942 to April 27, 1943.

Formal contract outlining an agreement for the Texas Electric Service Company to provide power to Plosser-Prince Air School in Sweetwater, Texas from April 27, 1942 to April 27, 1943.

Formal contract outlining an agreement for the Texas Electric Service Company to provide power to Plosser-Prince Air School in Sweetwater, Texas from April 27, 1942 to April 27, 1943.

Formal contract outlining an agreement for the Gulf Oil Corportation to provide aviation oil to Plosser-Prince Air School in Sweetwater, Texas from June 1 1942 to May 31, 1943.

Lease agreement between A. G. Lee, the first party, and Joe B. Plosser and Charles A. Prince, the second party, for the auxiliary Air Field purposes.

Formal contract outlining an agreement for the Texas Electric Service Company to provide power to Plosser-Prince Air School in Sweetwater, Texas from September 1, 1942 to September 2, 1943.

Formal contract outlining an agreement for the Texas Electric Service Company to provide power to Plosser-Prince Air School in Sweetwater, Texas from September 1, 1942 to September 2, 1943.

Formal contract outlining an agreement for the Texas Electric Service Company to provide power to Plosser-Prince Air School in Sweetwater, Texas from September 1, 1942 to September 2, 1943.

Contract of agreement between J. B. Plosser and Charles A. Prince for the creation of the Plosser-Prince Air Academy in Sweetwater, Texas.

Legal statement of Bernard Allen regarding his interaction with George Lynch and a Mr. Plummer regarding Lynch's employment with the F.B.I.

Signed and notarized statement from Harvey Staton describing his work Avenger Field under contractor, Victor J. Nelson, and his work interactions with Joe B. Plosser and Charles A. Prince.

Legal statement of George Hight regarding the circumstances of a plane crash and his assessment of Henry S. Awbrey. Flight Instructor Hight gave a check ride to Awbrey and recommended that Awbrey be placed in the primary instructor's refresher course for additional time in primary aircraft before being allowed to conduct a class of instruction; however, his recommendation was not followed. Awbrey was instead placed in a basic trainer and ordered to start instruction. On June 7, 1943, Awbrey and trainee Jane Champlin crashed and were killed approximately 30 miles northwest of Sweetwater, Texas. Hight's understanding was that Awbrey had a rating of zero to eighty horse power aircraft and had not been given a check ride by an Army instructor nor did he have an Army proficiency rating. Additionally, trainees were being sent on night cross country flights without maps and the required transition work for night flying.

Statement of concern from Ted Merchant, an instructor with concerns of unqualified pilots endeavoring to instruct women trainees.

Statement of concern from Ted Merchant, an instructor with concerns of unqualified pilots endeavoring to instruct women trainees.

Statement of concern from William A. Stone, an instructor with concerns that trainees are given night cross country flights without experience in night landings and without maps.

Statement of concern from William A. Stone, an instructor with concerns that trainees are given night cross country flights without experience in night landings and without maps.

Statement of Flight Commander Fred Hight's concerns about flight training procedures at Avenger Field. His concerns were that trainees were flying at night without maps, a low wave radio ban removed precluding tuning in to radio range station, trainees who refused to solo at night were advanced to work on advanced trainers without the proper foundation, that instructors who had "washed out" from Kelly Field School for Instructors were allowed to instruct basic and advance type aircraft without having army check rides or army proficiency ratings in such aircraft, and the use of "buddy rides" where one trainee with 3-4 hours of instrument work were checking out other trainees having no time under the hood, relieving instructors from doing instrument checks.

Legal statement from G. S. Cook, in charge of the Ground School at Avenger Field, stating that he knows the roof of the ground school building has leaked every time it has rained and assisted Charles A. Prince in photographs during the fall of 1942 and spring of 1943 with dripping on classroom tables.