[Map of White Rock Lake]

Hand-drawn map of White Rock Lake in Dallas, Texas showing the location of park entrances and buildings with print numbers for corresponding photographs. Some roads and railroad tracks are also noted.
Date: November 5, 1942
Creator: unknown
Object Type: Map
System: The Portal to Texas History
[Letter from L. B. Houston to M. R. Tillotson, November 9, 1942] (open access)

[Letter from L. B. Houston to M. R. Tillotson, November 9, 1942]

Letter from L. B. Houston, Director of Parks in Dallas, to M. R. Tillotson, the Regional Director of National Park Service, describing work that the park service had completed at White Rock Lake and other points in the Dallas area.
Date: November 9, 1942
Creator: Houston, L. B.
Object Type: Letter
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.)
Object Type: Photograph
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.)
Object Type: Photograph
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.)
Object Type: Photograph
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.)
Object Type: Photograph
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.)
Object Type: Photograph
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.)
Object Type: Photograph
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.)
Object Type: Photograph
System: The Portal to Texas History

[Letter to Henry Forschmidt from W. A. Donald]

Letter from W. A. Donald to Henry Forschmidt expressing thanks to the Michigan Blueberry Growers Association for moving a cultivated blueberry crop.
Date: November 2, 1954
Creator: Dallas (Tex.)
Object Type: Photograph
System: The Portal to Texas History

[California Crossing]

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

[California Crossing]

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

[California Crossing]

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

[California Crossing]

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

[California Crossing]

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

[California Crossing, Minimal Flow]

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