Photograph of the inside structure of the reservoir at White Rock Lake. The inscription on the bottom of the image indicates that it is an inside view of the forms for the pump station walls.

Photograph of the trench for core well at White Rock Lake and the men working on it. Inscriptions on the bottom of the image describe the type of construction.

Photograph of the intake well excavation at White Rock Lake and the men working on it. The inscription on the bottom explain and date the image.

Photograph of the core wall excavation at White Rock Lake. The image also shows the mixer plant and engine room.

Photograph of Devon-Anderson Park and its surrounding area in Dallas, Texas. Devon Park, which is outlined in red, sits above a railroad and to the right of Anderson Park. Residential suburbs are visible above and to the right side of the park.

Photograph of Deerpath Park and its surrounding area in Dallas, Texas. The park, which is located directly above a school, is outlined by E Kiest Boulevard, Garrison Street, and Deer Path Drive on its left, top, and right sides respectively. Residential suburbs are also visible above and to the right of the park.

Photograph of Arbor Park located in Dallas, Texas. The park is shown in the center of the picture on a section of land partially covered by trees. Power lines are shown along the top and bottom of the photo, and two roads along the bottom and left side of the park intersect at the corner of the picture.

Photograph of Cummings Park and its surrounding area in Dallas, Texas. The park is located near the center of the picture, above Cummings Street and on a subdivision of land containing a school and an apartment complex. Residential suburbs are visible directly below the park.

Photograph of Cole Park and its immediate surroundings in Dallas, Texas. The rectangular park, which contains tennis courts and a small building, is outlined by Cole Avenue, Elizabeth Street, and McKinney Avenue on its left, top, and right sides respectively. Some small buildings are visible on the top and right edges of the photograph.

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 Celestial Park and its surrounding area in Dallas, Texas. The park sits near the center of the photo, below a road, which runs horizontally across the upper portion of the picture. Two small buildings and one larger one are visible near the bottom of the photograph. Dense trees cover the majority of the area.

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 Beckley Saner Park and its surrounding area located in Dallas, Texas. The park, which contains a baseball park, recreation center and parking lot, sits on a block of land at the center of the picture. It is surrounded by residential suburbs, and a large freeway is visible above.

Photograph of Bachman Lake Park and its surrounding area located in Dallas, Texas. The park is visible around Bachman Lake, which moves down the center of the photo. Cars drive along both sides of the lake as well as across it on a bridge, and Dallas Love Field sits to the left side. Many small buildings are visible to the right of Bachman Lake.

Photograph of Bayonne Park located in Dallas, Texas. Approximately six blocks of what seems to be residential area is pictured. Many similar buildings occupy these blocks, and a small patch of land with trees sits in the center of the photo.

Photograph of Beckley Heights Park and its surrounding area located in Dallas, Texas. The park, which sits on a subdivision of land containing a school near the center of the photo, has a baseball field, playground, what appears to be a swimming pool, and other sports courts. It is outlined by Greenspan Avenue, Highcrest Drive, and Starkey Street from the top, right, and bottom respectively, and is surrounded by residential suburbs.

Photograph of Bayonne Park and its surrounding area located in Dallas, Texas. The majority of the picture is made up of several blocks of a residential area with many houses and trees. Behind this area, a train passes on a railroad, and in front of the houses, several cars park at what appears to be a large warehouse.

Photograph of Beckley Heights Park and its surrounding area located in Dallas, Texas. The park, which sits at the center of the photograph, contains a baseball field, playground, and what appears to be a swimming pool. A school is visible on the left side of the photograph, and the park is surrounded by residential suburbs on all other sides. Starkey Street and Highcrest Drive are shown on the parks right and top sides respectively.

Photograph of Casa Linda Park and its surrounding area in Dallas, Texas. The park, located in the center of the photograph, is outlines by San Saba Drive, Old Gate lane, and a railroad on its left, right, and upper sides respectively. It is surrounded by residential suburbs.

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 Cole Park and its surrounding area in Dallas, Texas. The park sits in the center of the picture, above McKinney Avenue, below Cole Avenue, and to the left of Elizabeth Street. It is surrounded by similarly shaped, rectangular subdivisions with buildings of varying sizes. Some much large buildings are visible in the distance.

Photograph of Cotillion Park and its surrounding area in Dallas, Texas. The park, which is outlined in red marker, sits near the center of the picture, directly to the left of Barnes Bridge Road. Across this road, a large residential suburb is visible, and above the park, what appears to be a golf course is visible.

Photograph of Bluff View Park and its surrounding area in Dallas, Texas. The park is located in the center of the picture along Pomona Road. Residential suburbs are visible in the upper portion of the picture as well as approximately five houses below the park.