Photograph of two of the Williams brothers looking out at a jetty. They are standing side-by-side with their backs to the camera. The edge of buildings can be seen next to the shoreline. Ships are visible in the distance beyond the jettu.

Photograph of Irene with two of her sons outdoors. All three of them are looking to the side with their backs to the camera. A mountain covered in trees can be seen in the background.

Photograph of either John or Byrd Williams III looking out over a valley. The boy is standing in a sandy area of the mountains and is wearing a white, patterned shirt with light-colored pants and is holding a jacket over his arm. There are mountainsides on the right and left sides of the image and in between these is a valley. The mountainsides are covered in rocks and trees. There is another mountain in the background of the image.

Photograph of Irene Williams sitting on a porch with her son John in her lap under a blanket. Her other son, Byrd III, can be seen walking towards the front door of the house. Irene is looking to the side with one arm around John, wearing a long dress.

Photograph of five engineers working at a drafting table in an office in El Paso, Texas, c. 1913. Byrd Williams, Jr. is second from the left, looking over his shoulder at the photographer. Written on the back of the photograph reads, "Byrd Williams, Jr. 2nd from left. El Paso Eng. Department about 1913."

Scrapbook page featuring 5 photos of Irene Biffle Williams with Byrd III and John in various poses.

Scrapbook page featuring 4 photos of landscapes with the original Cloudcroft Lodge, in Cloudcroft, NM, on the bottom left, and a man standing near a horse and wagon on the bottom right.

Scrapbook page featuring 4 photos of Byrd Jr. with Irene Biffle Williams, Byrd III, John, and friends, standing on a railroad bridge, a young boy sitting on a motorcycle, and Irene Biffle Williams with John in El Paso.

Scrapbook page featuring 4 photos of mountain landscapes alongside photos of houses in the landscape.

Scrapbook page featuring 5 photos of landscapes with rivers, mountains, bridges, homes, and a water wheel.

Scrapbook page featuring 4 photos of mountain and stream landscapes.

Scrapbook page featuring 4 photos of mountain, desert, and river landscapes with a train bridge and houses.

Scrapbook page featuring kids in El Paso and a photo of a large group of people with Irene Biffle Williams at the bottom, second from the right.

Scrapbook page featuring 4 photos of landscapes and statutes in Sutro Heights Park, San Francisco.

Scrapbook page featuring 3 landscape photos with rivers.

Portrait of Byrd Williams, III, as a baby.

Photograph of two men coming from thrashing wheat, sitting on their gatherings with horses pulling the load. A woman stands in front of them with a small horse beside her, 1913. On the back is written "Jane, [unreadable] Corey. N D[undreadable] Wing 1913, Thrashing."

Photograph of either John or Byrd Williams III looking out over a valley. The boy is standing in a sandy area of the mountains and is wearing a white, patterned shirt with light-colored pants and is holding a jacket over his arm. There are mountainsides on the right and left sides of the image and in between these is a valley. The mountainsides are covered in rocks and trees. There is another mountain in the background of the image.

Photograph of Byrd Williams Jr. standing in a desert with one of his sons. He stands turned to the side with one leg propped up and a gun in his lap. The young boy stands near him and looks in his direction. A tall desert plant can be seen next to them.

Photograph of one of Byrd Williams, Jr.'s sons standing ocean-side, near Point Fermin with the lighthouse in view.

Photograph of one of the William's boys standing in a yard. They are wearing a jumpsuit and a long cross. Trees and other greenery are visible in the background.

Photograph of Irene Biffle Williams, an unknown woman, and two of the Williams boys sitting amongst a desert landscape. The boy on the left, likely Byrd Williams III, sits on the trunk of a tree and looks towards the camera. Near him, the unknown woman is seated on the ground with another Williams boy seated in her lap. Irene sits on the ground next to the unknown woman and looks toward the camera.