[Aerial Photograph of Dam]

Photograph of a dam taken from an aerial perspective. On reverse is a City of Dallas Official Staff Photo stamp.
Date: June 4, 1979
Creator: Dallas (Tex.)
System: The Portal to Texas History

[California Crossing Above Dam]

Photograph of a river surrounded on either side by trees. Near the middle of the image, there appears to be a dam across the river, made of sticks and natural materials. Handwritten text on the back of the photograph says: "California Crossing 11-77,Looking Downstream From Above Dam."
Date: November 1977
Creator: Dallas (Tex.)
System: The Portal to Texas History

[Abandoned Bridge]

Photograph of an abandoned bridge. Handwritten note on reverse reads, "Abandoned bridge across Elm Fork of the Trinity River between Fish Trap Road and the T&P RR Co. in Denton Co."
Date: unknown
Creator: Dallas (Tex.)
System: The Portal to Texas History

[Aerator at White Rock Lake]

Photograph of an aerator at White Rock Lake, as identified by a typed note on reverse. White Rock Lake is a reservoir located in Dallas, Texas.
Date: unknown
Creator: Dallas (Tex.)
System: The Portal to Texas History

[Aerial Photograph of Grapevine Lake]

Aerial photograph of Grapevine Lake. Reverse is stamped with a Squire Haskins logo. A handwritten note on the reverse reads: "Grapevine Lake return to Henry V. Graesen 304 City Hall Dallas."
Date: unknown
Creator: Dallas (Tex.)
System: The Portal to Texas History

[Boat and Lake House]

Photograph of a boat on the shore of a lake with a small house on stilts in the background. Dallas Park Department stamp on reverse names Jack Beers as photographer.
Date: unknown
Creator: Dallas (Tex.)
System: The Portal to Texas History

[Car In Supply Line]

Photograph of a car inside a large concrete pipe. A typed note on the reverse reads, "A 90" supply line from the East Side Filter Plant will supply Southeast Dallas and Oak Cliff."
Date: unknown
Creator: Dallas (Tex.)
System: The Portal to Texas History

[Construction of White Rock Purification Plant]

Photograph of a man looking at construction occurring at the White Rock Purification Plant. A handwritten note on the reverse reads: "Lew - inspector for Maury & Maury also inspector at Bachman."
Date: unknown
Creator: Dallas (Tex.)
System: The Portal to Texas History

[Dam]

Photograph of a dam located in Dallas, Texas. A handwritten note on reverse reads, "Serpentine."
Date: unknown
Creator: Dallas (Tex.)
System: The Portal to Texas History

[Eight Views of White Rock Construction]

Eight photographs of construction at White Rock Lake, identified by handwritten captions. Photographs include sedimentation, aerator, and wash water line.
Date: unknown
Creator: Dallas (Tex.)
System: The Portal to Texas History

[Eight Views of White Rock Construction]

Eight photographs of construction at White Rock Lake, including four of wash troughs and four of the filter deck.
Date: unknown
Creator: Dallas (Tex.)
System: The Portal to Texas History

[Filling Sand Bags For Fishtrap Road]

Photograph of men filling sandbags and placing them into the bed of a truck. Typed note on back: "Filling sand bags for Fishtrap Road (2)."
Date: 1935
Creator: Dallas (Tex.)
System: The Portal to Texas History

[Flood Water on Street]

Photograph of a car and two figures on a flooded street. A City of Dallas stamp is on reverse.
Date: July 27, 1962
Creator: Dallas (Tex.)
System: The Portal to Texas History

[Flood Waters at Turtle Creek Pumping Station]

Photograph of flood waters outside Turtle Creek Pumping Station. Handwritten note on back: "Flood May 1908 Old Turtle Creek Pumping Station."
Date: May 1908
Creator: Dallas (Tex.)
System: The Portal to Texas History

[Four Views of White Rock Pumping Station]

Five photographs of construction at White Rock Pumping Station. Handwritten captions identify the photographs as pipe galleries.
Date: unknown
Creator: Dallas (Tex.)
System: The Portal to Texas History

[Operating Room at White Rock]

Photograph of the operating room at White Rock filter plant. On the reverse is a photograph of filtering equipment for an operating room table. The equipment has many knobs and mechanisms. Handwritten notes identify each photograph.
Date: unknown
Creator: Dallas (Tex.)
System: The Portal to Texas History

[Pumps at White Rock Filter Station]

Photograph of pipes and turbines at White Rock Filter Station. A typed note on the back of the photograph reads: "White [Rock Filter Station] City of Dallas Worthington Pumps - Terry Turbines Installed 1922 by A. M. Lockett & Co. Ltd."
Date: unknown
Creator: Dallas (Tex.)
System: The Portal to Texas History

[Ross Facing East From Lamar]

Photograph of an intersection of Ross and Lamar streets in Dallas. The road is under construction. Handwritten notes on the back of the photograph read: "Ross - facing east from Lamar," and, "Used in April, 1969, [?] views."
Date: June 6, 1932
Creator: Dallas (Tex.)
System: The Portal to Texas History

[Sedimentation Basin at White Rock]

Photograph of a sedimentation basin at White Rock Lake in Dallas, Texas. A water tower and building are visible behind the basin.
Date: unknown
Creator: Dallas (Tex.)
System: The Portal to Texas History

[Turtle Creek Pumping Station]

Photograph of interior of the Turtle Creek Pumping Station. In the photograph, eight clocks are attached to the leftmost wall. A winding staircase is visible on the right. Below the clocks is a desk. On the right, Handwritten note on reverse: "Turtle Creek Pumping Station 15 MGD Tod pump on right."
Date: unknown
Creator: Dallas (Tex.)
System: The Portal to Texas History

[Water Supply Line]

Photograph of a concrete water main with a crane in the background. A handwritten note on the reverse reads: "Line from Sunset sta to new reservoir. 4/7/51"
Date: April 7, 1951
Creator: Dallas (Tex.)
System: The Portal to Texas History

[White Rock Lake Pump Station]

Photograph of the White Rock Lake Pump Station taken from across the lake. In the photograph, a man stands next to a tree.
Date: unknown
Creator: Dallas (Tex.)
System: The Portal to Texas History

[White Rock Pumping Station]

Photograph of the exterior of the White Rock Pumping Station building. Rubble surrounds the building.
Date: unknown
Creator: Dallas (Tex.)
System: The Portal to Texas History

[White Rock Pumping Station]

Photograph of the exterior of the White Rock Pumping Station building. A tall column is situated to the left of the building, reaching more than twice the height of the building.
Date: unknown
Creator: Dallas (Tex.)
System: The Portal to Texas History