Photograph of a small group of seniors from the League City High School Class of 1938, posing for a portrait outside of an unidentified building. The students are arranged in two rows; the first row is knelt on the ground while the second row stands behind them. Directly to the right of the group is a large bush.

Copy print of an image taken at the laying of the cornerstone for the Cleburne Masonic Lodge. The stone is visible near the center of the image, suspended by ropes next to a platform. A man wearing a suit is standing on the platform looking at the stone and other people are seated along the edge of the platform, facing outward. A large crowd of people is visible in the background, along the sidewalk in front of a tall, brick building. Additional historical information is printed on the back.

Technical drawing showing the layout of sensor wiring schematic ALSEP heat flow probe including labeled scale drawings, revisions and a list of abbreviations.