Photograph taken during the construction of Garza Dam in Dallas County, Texas. The image (numbered 308) is of a car on a dirt road next to railroad tracks on the shore of a lake. Handwritten text on the image identifies it as "Garza Dam Looking South Showing slide Sta. 25 & 28" taken on 04-21-27.

Photographs taken during the construction of Garza Dam in Dallas County, Texas. The first image (numbered 207) is of men working with a large pipe near a concrete spillway. The second image (numbered 210) is of a river with dirt piled on its banks. Handwritten text on the images identify them as (top) "Garza Dam Pumping Clay Against South Spillway Wall" taken on 09-11-25, and (bottom) "Garza Dam Placing Hydraulic Fill Near Sta. 65" taken on 09-16-25.

Photographs taken during the construction of Garza Dam in Dallas County, Texas. The first image (numbered 79) is of a wooden hull. The second image (numbered 80) is of a tiered wooden hull. Handwritten text on the images identify them as: (top) "Garza Dam Building 20" Suction Dredge" and (bottom) "Garza Dam Side View of Hull for 20" Suction Dredge," both taken on 12-04-24.

Photographs taken during the construction of Garza Dam in Dallas County, Texas. The first image (numbered 81) is of a crane excavating a trench, and the second image (numbered 82) is a different view of the same subject. Handwritten text on the images identify them both as "Garza Dam Bucyrus Class 24 on Cut-Off Trench at Sta. 16," taken on 12-04-24.

Photographs taken during the construction of Garza Dam in Dallas County, Texas. The first image (numbered 62) is of a tall steel structure on the edge of a trench with men standing next to it. The second image (numbered 63) is of a steel structure with a horse-drawn wagon and lumber on the ground nearby. Handwritten text on the images identify them as: (top) "Garza Dam Beginning to Drive Steel Sheet Piling Cut-Off" and (bottom) "Garza Dam Pile Driver for Steel Sheet Piling N. Bank of River," both taken on 11-13-24.

Photographs taken during the construction of Garza Dam in Dallas County, Texas. The first image (numbered 273) is of a crane excavating a trench for a river. The second image (numbered 274) is of a work crew building a wooden frame at the base of a dirt dam. Handwritten text on the images identify them as: (top) "Garza Dam Dragline Opening Up Inlet Channel to Conduits" and (bottom) "Garza Dam Repairing Slide at Sta. 48, Looking Southeast," both taken on 05-31-26.

Photographs taken during the construction of Garza Dam in Dallas County, Texas. The first image (numbered 195) is of concrete being poured into wooden frames at the bottom of the trench. The second image (numbered 199) is of men pouring concrete for a spillway. Handwritten text on the images identify them as: (top) "Garza Dam Pouring N. End of Concrete Spillway Apron" taken on 07-30-25, and (bottom) "Garza Dam Pouring Concrete on Spillway Slope" taken on 08-15-25.

Photographs taken during the construction of Garza Dam in Dallas County, Texas. The first image (numbered 78) is of a steel structure suspended in a trench, with men standing to the side and smoke coming from the structure. The second image (numbered 88) is of men moving an I-beam that supports a steel structure in a trench. Handwritten text on the images identify them as: (top) "Garza Dam Looking S. at Pile Driver," taken on 11-28-24 and (bottom) "Garza Dam Moving Extra I-Beam ahead, at Sta. 48," taken on 12-8-24.

Photographs taken during the construction of Garza Dam in Dallas County, Texas. The first image (numbered 271) is of a wooden structure and crane at the bottom of a dirt dam. The second image (numbered 272) is of a dam with dirt sliding down the side. Handwritten text on the images identify them as: (top) "Garza Dam Slide at Sta. 48 Looking Southeast" taken on 05-26-26, and (bottom) "Garza Dam Slide at Sta. 48 Showing Break Near Top of Dam" taken on 05-31-26.

Photographs taken during the construction of Garza Dam in Dallas County, Texas. The first image (numbered 285) is of men placing rocks from a wagon onto a slope. The second image (numbered 289) is of a small river at the bottom of a slope with men placing rocks on it. Handwritten text on the images identify them as: (top) "Garza Dam Lowering Rock Down Slope on Cradle Near Sta. 40" taken on 08-12-26, and (bottom) "Garza Dam Placing Gravel Blanket and Rock Riprap North from Sta. 26" taken on 10-08-26.

Photographs taken during the construction of Garza Dam in Dallas County, Texas. The first image (numbered 193) is of a spillway slope with wooden frames for concrete. The second image (numbered 194) is of a trench with wooden frames in the bottom for pouring concrete. Handwritten text on the images identify them as: (top) "Garza Dam Spillway Slope and Floor Ready for Concrete" taken on 07-25-25, and (bottom) "Garza Dam Setting Forms for Spillway Apron at N. End" taken on 07-27-25.

Photograph taken during the construction of Garza Dam in Dallas County, Texas. The image (numbered 340) is of a concrete catchbasin in a shallow trench. Handwritten text on the image identifies it as: "Garza Dam Type of Catchbasins Used on Berms" taken on 12-29-27.

Photographs taken during the construction of Garza Dam in Dallas County, Texas. The first image (numbered 151) is of a trench filling with water after a dam failure. The second image (numbered 152) is of water flowing over a dam into a trench. Handwritten text on the images identify them as: (top) "1:56 pm Garza Dam Failure of Temporary Dam" and (bottom) "Back-water rising rapidly because river channel has been closed by main dam about 300 feet downstream. 1:59 pm Garza Dam Failure of Temporary Dam" both taken on 04-28-24.

Photograph taken during the construction of Garza Dam in Dallas County, Texas. The image (numbered 153) is of a trench filled with water. Handwritten text on the image identifies it as: "2:04 pm Garza Dam Failure of Temporary Dam" taken on 04-28-25.

Photographs taken during the construction of Garza Dam in Dallas County, Texas. The first image (numbered 229) is of a lake with some water flowing over the bank into a pool in the foreground. The second image (numbered 230) is of two pools of water with a dirt mound between them. Handwritten text on the images identify them as: (top) "Garza Dam Closing Cofferdam around Outlet to Remove Drift from Stoplogs" and "Garza Dam Hydraulic Fill North from Sta. 31," both taken on 02-01-26.

Photographs taken during the construction of Garza Dam in Dallas County, Texas. The first image (numbered 325) is of a gatehouse being constructed at the top of a dam near railroad tracks. The second image (numbered 328) is of conduits at the base of a dam. Handwritten text on the images identify them as: (top) "Garza Dam Gatehouse Construction" taken on 08-18-27, and (bottom) "Garza Dam Downstream End of Outlet Conduits" taken on 10-03-27.

Photographs taken during the construction of Garza Dam in Dallas County, Texas. The first image (numbered 253) is of a river next to a slope of dirt and rock. The second image (numbered 254) is of a dirt slope with pieces of pipe on it and water in the distance. Handwritten text on the images identify them as: (top) "Garza Dam Upstream Toe Looking North from Sta. 36" and (bottom) "Garza Dam Downstream Side Looking North from Sta. 36," both taken on 04-06-26.

Photographs taken during the construction of Garza Dam in Dallas County, Texas. The first image (numbered 221) is of a crane at the top of a dirt hill, with men and a wagon at the bottom of the hill. The second image (numbered 222) is of a crane at the top of a dirt slope. Handwritten text on the images identify them both as: "Garza Dam Sloping Hydraulic Fill with Bucyrus 30-B. Near Sta. 85" taken on 11-24-25.

Photographs taken during the construction of Garza Dam in Dallas County, Texas. The first image (numbered 313) is of a crack in a dirt road. The second image (numbered 314) is of a car on a dirt road near a large crack in the dirt. Handwritten text on the images identify them as: (top) "Garza Dam Slide after 10 hrs Movement, North from Sta. 28" taken on 06-10-27, and (bottom) "Garza Dam Slide Sta. 28 North one day later" taken on 06-11-27.

Photographs taken during the construction of Garza Dam in Dallas County, Texas. The first image (numbered 112) is of a man pouring concrete into a conduit with a tall dirt wall on one side. The second image (numbered 115) is of a concrete-pouring mechanism in a trench with steep walls. Handwritten text on the images identify them as: (top) "Garza Dam Pouring Concrete in Conduit Floor" taken 02-06-25, and (bottom) "Garza Dam Concreting Outlet Conduits Looking Downstream" taken 02-16-25.

Photographs taken during the construction of Garza Dam in Dallas County, Texas. The first image (numbered 25) is of two horse-drawn wagons and a crane excavating a pit. The second image (numbered 26) is of a shallow pit with men working amongst piles of dirt. Handwritten text on the images identify them as: (top) "Garza Dam Excavating for North End of Spillway" and (bottom) "Garza Dam Looking North along Spillway Excavation," both taken on 10-17-24.

Photographs taken during the construction of Garza Dam in Dallas County, Texas. The first image (numbered 156) is of concrete in a shallow pit with cars and men around the edge of it. The second image (numbered 157) is of a concrete-pouring mechanism on the edge of a pit. Handwritten text on the images identify them as: (top) "Garza Dam Spillway Looking Upstream and Northwest" and (bottom) "Garza Dam Placing Concrete Near North End of Spillway," both taken on 05-05-25.

Photographs taken during the construction of Garza Dam in Dallas County, Texas. The first image (numbered 211) is of a valley with trees on one side, and the framework of a structure in the distance. The second image (numbered 212) is of a pool of water next to a brick structure. Handwritten text on the images identify them as: (top) "Garza Dam Valley Section Showing Gate Tower" taken on 09-16-25, and (bottom) "Garza Dam Core Pool Looking North from Sta. 50" taken on 10-24-25.

Photographs taken during the construction of Garza Dam in Dallas County, Texas. The first image (numbered 111) is of a line of horse-drawn wagons next to a pile of large rocks. The second image (numbered 124) is of several cranes and wagons excavating rocky ground. Handwritten text on the images identify them as: (top) "Garza Dam Spillway Excavation Looking North" taken on 02-06-25, and (bottom) "Garza Dam Erie Shovels on Spillway Excavation" taken on 02-26-25.