Photograph of Cedar Ridge Park and its surrounding area in Dallas, Texas. An area largely covered in trees sits in the center of the photo, above a road. A large building is visible above this area, and residential suburbs sit in the top left corner. A subdivision of similar, red buildings is visible on the right side.

Aerial photograph of the Keenland Escarpment Park featuring a two lane highway surrounded by forests and dry brushland that gently curves off to the left side of the photograph. A residential community and a commercial building are also visible.

Newspaper clipping from the Dallas Morning News. The clipped article states that the House Assassinations Committee intends to seek funding for a computer analysis of a film which may show two persons in the window of the Texas School Book Depository building. This analysis is brought on by recent acoustical evidence that a conspiracy may have occurred.

Photograph of the inlet side of the Bachman Bypass gates. The gates are half open (30").

Photograph of the Bachman east bank on the discharge side of gates. The gates are open 30". There is erosion on the bank.

Photograph of the inlet side of Bachman Bypass gates before the removal of debris. Both gates are open thirty inches.

Photograph of the west bank on the discharge side of gates. The gates open 30 inches. There is erosion on the bank. Several cars are parked next to the body of water.

Photocopy of an intelligence report regarding a newspaper clipping. The clipped article states that Marina N. Oswald Porter has appealed to the federal appeals court for further funds. The court originally granted her $3,000 for the personal items seized from Lee Harvey Oswald.

Letter from Melvin M. Diggs to Chief of Police Charles Batchelor. The letter is requesting items of clothing removed from the body of Lee Harvey Oswald at Parkland Hospital to be sent to the National Archives.

Letter from Melvin M. Diggs to Chief of Police Charles Batchelor. The letter is requesting items of clothing removed from the body of Lee Harvey Oswald at Parkland Hospital to be sent to the National Archives.

Letter from Melvin M. Diggs to Chief of Police Charles Batchelor. The letter is requesting items of clothing removed from the body of Lee Harvey Oswald at Parkland Hospital to be sent to the National Archives.

Letter from Melvin M. Diggs to Chief of Police Charles Batchelor. The letter is requesting items of clothing removed from the body of Lee Harvey Oswald at Parkland Hospital to be sent to the National Archives.

Fingerprint record of James Ernest Wilkinson. This record was made in 1965 following charges of child desertion.

Two photocopies of the fingerprint record of James Ernest Wilkinson. This record was made in 1965 following charges of child desertion.

Anonymous letter to the chief of police which reads: "Chief of Police, Dallas, Texas. The Warren Report is wrong 4 people were used to eliminte Kennedy 1 is dead - 3 live - Johnson knows 3 more 1< to go. - A friend of Lee Oswald."

Report to W. P. Gannaway of the Special Service Bureau by Jack Revill. The report states that J. E. Curry appeared on television and said that Lee Harvey Oswald was a communist.

Report to W. P. Gannaway of the Special Service Bureau by Jack Revill. The report states that J. E. Curry appeared on television and said that Lee Harvey Oswald was a communist.

Photocopy of a receipt for certified mail by J. C. Day.

Report to Chief J. E. Curry regarding the possession by Mrs. Eva Grant of a police report. Grant refused to state how she acquired the document and posited that it would help acquit her brother, Jack Ruby, of charges.

Report by V. J. Brian, a detective who assisted in searching the Texas School Book Depository following the assassination of President Kennedy. Brian states that Hosty, an FBI agent, said that Oswald was a Communist and worked at the Texas School Book Depository.

Report by V. J. Brian, a detective who assisted in searching the Texas School Book Depository following the assassination of President Kennedy. Brian states that Hosty, an FBI agent, said that Oswald was a Communist and worked at the Texas School Book Depository.

Intelligence report to Captain W. P. Gannaway through Lt. Jack Revill concerning information from FBI Agent Hosty regarding Lee Harvey Oswald.

Form for request of investigation by the Crime Scene Search Section of the Identification Bureau in Dallas, Texas. As a result, Elm and Houston streets were investigated and fourteen photos were taken. Three copies of each photo were made and released to Agent Hawlett.

Annotated carbon copy of a memo sent to Henry Wade by Everett. The memo presents a list of individuals who have firsthand knowledge of Jack Ruby's reputation for not being peaceful and law abiding. The list includes names, addresses, and short descriptions of the individuals' experiences with Ruby.