Photograph of a campsite, with a tent and a campfire visible. A small note on the back of the photograph says "honey moon."

Photograph of a waterfall at Fall Creek in Llano County. The photograph was taken from the water level below, showing the water flowing from above. Inscription on the back reads "104 ft. waterfall."

Photograph of Frank Caldwell in a small cave at Deer Creek.

Photograph of an old church at Brazoria, Texas. There is a picket fence in front of the church.

Photograph of a young man standing in a field of small, unidentified plants. A note on the back of the photograph says, "Indian Mound near Bertram -- June 11th, 1923."

Photograph of farmland in Burnet, Texas. A farmer can be seen harvesting crops in the distance.

Photograph of John Barry Caldwell at Mount Bonnell, Austin. The Colorado River is visible in the background.

Photograph of 23 men in suits. Some men are unidentified, but most of the names are listed on the back (L to R by row). Names includes Cott Alexander, Warren Taylor, George Watkins, Melvin Stones, Ed Mosure, Walter Hanna, August Zeppin, Guy Collette, Max Sxhmitz, Emmett Rose, Guy Ross, M. McSwain, W.H. Richardson, Jr., W.C. Love, Ernest STubbs, O.L. koock, Harry Land, and Frank Caldwell.

Photograph of a man standing in the ruins of Fort Croghan in Burnet County. The ruins consist of a very low stone wall and other stones strewn about a field.