Photograph of Alamo School and its surrounding area in Dallas County, TX. A block of land containing a medium-large building and pool is surrounded by about five roads and more blocks filled with small- to medium-sized buildings. A railyard filled with trains is shown at the bottom of the picture.

Photograph of Beckley Saner Park and its surrounding area located in Dallas, Texas. The park is located on a block of land near the center of the picture. The park's recreation center and parking is visible by the lower half of the block, and R.L. Thornton Freeway and Interstate 35E Freeway HOV is visible above the park. The park is surrounded by residential suburbs.

Photograph of Beverly Hills Park and its surrounding area located in Dallas, Texas. The park sits in the center of the photo and is outlined by Sheldon Avenue and N Frances Street on its upper and right sides respectively. Residential suburbs are visible above and to the right of the park, and an area of dense trees is visible below.

Photograph of Bluff View Park and its surrounding area in Dallas, Texas. The park is near the center of the picture, just left of Sudie L. Williams Elementary School. It is surrounded by residential suburbs.

Photograph of Bushman Park and its surrounding area in Dallas, Texas. The Park is visible slightly left of the center of the picture and a school. An unpaved vertical path containing power lines sits to the left of the park, and the rest of the park's surroundings mostly consist of houses.

Photograph of an aerial overview of the Elm Fork Shooting Range complex and the surrounding forested landscape. Key features of the photograph include the shooting lanes/features and highway 348 (West Northwest Highway).

Photograph of an aerial overview of the Elm Fork Shooting Range grounds and the surrounding wooded landscape. Highway 348 (West Northwest Highway) travels along the edge of the shooting range from left to right.

Photograph of two well-dressed men shaking hands and exchanging a piece of paper while one holds a hat.

Photograph of Bel-Aire Park and its surrounding area located in Dallas, Texas. The park sits on the right side of the photograph and is outlined in red marker. A section of Park Branch, which extends up the picture, is visible in the park, and Dixon Branch is visible to the park's right side. Some residential areas and cars driving vertically on Easton Road are on the park's left side. E Lake Highlands Drive and Country Club Drive outline the park's right and bottom sides respectively.

Photograph of a cleared field lit by a light pole in the focus of the picture. This picture shows the new lighting installation in Garrett Park - new lighting from a ASA #H36-15 GW/C (Wide Lite) luminaire with 4 - 1,000 watt - 220,000 total lumens Mercury Vapor globes on a 40' Wide Lite aluminum tripod pole.

Photograph of a cleared field with a light pole in the center focus. This picture shows the new lighting installation in Garrett Park - new lighting from a ASA #H36-15 GW/C (Wide Lite) luminaire with 4 - 1,000 watt - 220,000 total lumens Mercury Vapor globes on a 40' Wide Lite aluminum tripod pole.

Photograph of a functioning light pole in the middle of a field, with a basketball goal dwarfed by the pole's size. This picture shows the new lighting installation at Lindsley Park - New lighting from 2 - ASA #H36-15 GW/C (Wide Lite) luminaires each with 4 - 1,000 watt, 220,000 total lumens Mercury Vapor globes on 2 - 40' galvanized Millerbernd Mfg. Co. steel poles.

Photograph of a large light pole in an empty field, dwarfing a basketball goal with its size. This picture shows the new lighting installation in Lindsley Park - New lighting from 2 - ASA #H36-15 GW/C (Wide Lite) luminaires each with 4 - 1,000 watt, -220,000 total lumens Mercury Vapor globes on 2 - 40's galvanized Millerbernd Mfg. Co. steel poles.

Photograph of Bachman Lake Park and its surrounding area located in Dallas, Texas. The park occupies the space around Bachman Lake, which sits in the center of the picture. Dallas Love Field is visible to the right, and Denton Drive and Harvey Hines Boulevard is shown in front of the lake.

Photograph of four rows of men in Dallas Parks Patrol uniforms standing on the steps of an administration building.

Photograph of a large group of people seated to listen to a presenter with a microphone, standing in front of a blank screen.

Aerial photograph of the California Dam.

Photograph of Bachman Lake Park and surrounding area located in Dallas, Texas. The park is visible around Bachman Lake near the center of the picture. Harry Hines Boulevard and Denton Drive sit in front of the lake, while Dallas Love Field is shown to the right side.

Photograph of Bachman Lake Park and its surrounding area located in Dallas, Texas. The park is visible around Bachman Lake near the center of the picture. Harry Hines Boulevard and Denton Drive are shown in front of the lake, while Dallas Love Field sits to the right side.

Photograph of pink flowers blooming at the base of several trees at Lee Park.

Photograph of an older man named Mr. H. D. Carmichael pointing to a model of the human inner ear with a young girl named Kay Lynn Houston.

Photograph of pink azaleas blooming at the base of several trees.

Photograph of a young preschool - age girl named Kay Lynn Houston peering inside a large model of the human ear.