[California Crossing, Minimal Flow]

Photograph of a body of water. Driftwood is floating downstream.
Date: November 28, 1977
Creator: Dallas (Tex.)
System: The Portal to Texas History

[California Crossing at 11:25 am]

Photograph of a body of water with minimal flow at 11:25 am.
Date: November 28, 1977
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

[California Crossing]

Photograph of a body of water surrounded by trees.
Date: November 1977
Creator: Dallas (Tex.)
System: The Portal to Texas History

[California Crossing]

Photograph of driftwood floating down a river.
Date: November 1977
Creator: Dallas (Tex.)
System: The Portal to Texas History

[California Crossing]

Photograph of a body of water in which driftwood is floating.
Date: November 1977
Creator: Dallas (Tex.)
System: The Portal to Texas History

[California Crossing]

Photograph of a river in which driftwood is floating.
Date: November 1977
Creator: Dallas (Tex.)
System: The Portal to Texas History

[California Crossing]

Photograph of a body of water.
Date: November 1977
Creator: Dallas (Tex.)
System: The Portal to Texas History

[California Crossing]

Photograph of a river. Driftwood is being pulled downward.
Date: November 1977
Creator: Dallas (Tex.)
System: The Portal to Texas History

[Water Main at White Rock Purification Plant]

Photograph of water main at White Rock Purification Plant. In the photograph, a crane is parked near the water main. Dirt has been dug up around the water main. A note on the back of the photograph reads: "Dragline covering sect. of newly laid 30" main near aerators - at old White Rock purif. plant 11/17/52."
Date: November 17, 1952
Creator: Dallas (Tex.)
System: The Portal to Texas History

[Installation of New Water Main]

Photograph of workers installing new water main at the White Rock filter station. Piles of rock and dirt are piled around the area. A note on the back of the photograph reads: "New 30" main installed between settling basin & pump stn at old White Rock filter plant 11/17/52."
Date: November 17, 1952
Creator: Dallas (Tex.)
System: The Portal to Texas History

[Pipe Laying at White Rock Filter Plant]

Photograph of pipe-laying at White Rock filter station. In the photograph, a large pipe is situated on a truck bed. City of Dallas Official Photo stamp on back has note which reads: "General view of pipe laying between pump stn & clear well at old White Rock filter plant."
Date: November 17, 1952
Creator: Dallas (Tex.)
System: The Portal to Texas History

[Cover of Water Main]

Photograph of a dray line covering a section of a new 30 inch main. Handwritten note on reverse reads, "Drayline [sic] covering section of newly laid 30" main - near aerators at old White Rock filter plant."
Date: November 17, 1952
Creator: Dallas (Tex.)
System: The Portal to Texas History

[Pipe Laying at White Rock Filter Plant]

Photograph of pipe-laying at White Rock purification plant. In the photograph, a large pipe is laid across a truck bed. Handwritten note on reverse reads, "General view of pipe laying between pump stn & clear well at old White Rock purif plant."
Date: November 17, 1952
Creator: Dallas (Tex.)
System: The Portal to Texas History

[Lifting Pipe Into Place]

Photograph of a crane lifting a pipe into place. Handwritten note on reverse: "Lifting pipe into place for conn. between pump stn & clear well - Old White Rock purif. plant."
Date: November 17, 1952
Creator: Dallas (Tex.)
System: The Portal to Texas History

[Water Department Employees at White Rock Plant]

Photograph of Dallas Water Department employees at White Rock Purification Plant. A handwritten note on the reverse of the photograph reads: "Showing settling basin in background as water dept employees put White Rock plant into operation again."
Date: November 6, 1952
Creator: Dallas (Tex.)
System: The Portal to Texas History

[Vacuum Pump at White Rock Pump Station]

Photograph of the original vacuum pump at White Rock pump station. Some debris and piping are visible around the pump.
Date: November 12, 1980
Creator: Dallas (Tex.)
System: The Portal to Texas History

[Aerial of California Crossing]

Aerial photograph of a body of water surrounded by trees.
Date: November 28, 1977
Creator: Dallas (Tex.)
System: The Portal to Texas History