Photograph of Cole Park and its surrounding area in Dallas, Texas. The rectangular park, which contains a small building and eight tennis courts, sits in the middle of the photograph. Cole Avenue, Elizabeth Street, and McKinney Avenue run along the edges of the park, and similarly shaped subdivisions with buildings of varying size surround the area. U.S. Route 75 is visible in the top right corner of the picture.

Photograph of of Cheyenne Park and its surrounding area in Dallas, Texas. The park sits in the lower center of the picture, directly to the left of Cheyenne Road. Residential suburbs are visible near the top right corner of the park and at the top of the photograph.

Photograph of Beckley Heights Park and its surrounding area located in Dallas, Texas. The park , which contains a baseball field, playground, pool and sports courts, sits on a subdivision at the center of the photograph containing a school.The park is surrounded by residential suburbs and is outlined by Greenspan Avenue, Highcrest Drive, and Starkey Street from above, right, and below respectively.

Photograph of Arapaho Park located in Dallas, Texas. A playground and bench is shown, and a residential suburb with trees is visible in the background of the picture.

Photograph of the area surrounding Alta Mesa Park in Dallas County, Texas. A long area of dense trees fills the bottom and center of the photograph, while a large circular road surrounded by some homes is at the top of the picture. A handwritten note that reads "Park might be to here" outlines a section of the area with trees.

Photograph of Arapaho Park and its surrounding area in Dallas, Texas. An open section of land with some trees and a pond is visible from the center of the photo to the bottom, and this area is surrounded by residential suburbs.

Photograph of Casa Linda Park and its surrounding area in Dallas, Texas. The park is located at the lower center of the photograph, outlined by San Saba Drive, Old Gate Lane and a railroad on its left, bottom, and right sides respectively. Residential suburbs are visible around the park.

Photograph of Buckner Park and its surrounding area in Dallas, Texas. The park sits in the center of the photograph, outlined by Victor Street, N Carroll Avenue, and Worth Street on its bottom, left, and upper sides respectively. It is surrounded mostly by residential buildings.

Photograph of Apache Park located in Dallas, Texas. A playground with benches is shown, and houses can be seen in the background of the picture between the playground and some empty land.

Microfilm copy of a typed file note which reads: "Invoice 11210G. This invoice is still active as of Apr 6 1970. See subsequent film for this invoice."

Newspaper clipping from the Dallas Morning News suggesting the involvement of four gunmen in the assassination of President John F. Kennedy.

Correspondence between various officials and N. Alex Beckley, City Attorney. Beckley advises that Volume 14 of the "Texas Supplemental Report on the Assassination of Pres. Kennedy and the Wounding of Governor Connally" would prove detrimental if it released.

Newspaper clipping of an article from the Dallas Morning News titled "Four Gunmen Said Involved In JFK Killing." The clipped article states that at an analysis found that "at least four gunmen firing from different places participated in the assassination of President John F. Kennedy."

Intelligence report regarding a crank letter received by the Dallas Police Department. The letter, which was written on a newspaper clipping, states that Lee Harvey Oswald was innocence. The clipped article is titled "Dallas Police Regain Morale Under Dynamic Chief."

Intelligence report by A. J. Carroll, Jr. concerning Peter Gregonis.

Intelligence report by W. S. Biggio concerning an anonymous letter sent to the Dallas Police Department.

Intelligence report concerning the subject Peter Gregonis. Mr. Gregonis came to Dallas from New Orleans on November 25, 1970 to demonstrate for the innocence of Lee Harvey Oswald.

Photograph of a produce seller at the Dallas Farmer's Market. Green beans, squash, and peppers are organized on the table in front of the seller. In the photograph, customers purchase produce from the seller.