Photograph of the back of the Brownsville U.S. post office, a multi-story brick building with several rows of windows without glass in them. A man is partially visible through the window on the right and another man is on top of the roof on the far left. In the foreground there are several stacks of bricks and other building materials in front of the building and on the left two parked automobiles can be seen.

Photograph of construction of a new roof on the Brownsville post office, a multi-story brick building with two rows of windows. On the third story on the right a construction worker is standing next to a chimney and to the left another worker is standing on the roof with his arms crossed. In the foreground there is scaffolding in front of the two center windows and there is a ladder leaning against the third story next to the chimney on the left.

Photograph of construction of the Brownsville post office, a three-story brick building with three rows of windows. In front of the building is a large pile of lumber and on the far right stacks of bricks and a tree are partially visible.

Photograph of a large group of unidentified men posing sitting and standing in two rows on a lawn in front of a large multi-story building. The men are wearing suits and ties and holding hats and a man in the back row on the far right is holding a large American flag. In the background several other buildings and trees are visible and a handwritten note on the front of the photograph reads "Knights of Columbus. Initiation May 25- 1924."

Photograph of a large group of unidentified men posing sitting and standing in several rows in front of a multi-story brick building. Most of the men are wearing suits, ties, and hats and one man in the middle of the last row is holding a large American flag. Handwritten note on the front of the photograph reads "Candidates + Members of Spanish class Knights of Columbus no. 1553 Brownsville, Texas April 29/23. Morales"

Photograph of a large group of unidentified men posing sitting and standing in several rows inside what appears to be a masonic lodge. The men in the front and on the sides are wearing dark suits and ties and a smaller group of men in the middle and back are wearing uniforms with sashes and hats with large light-colored plumes. In the foreground a small lectern with a book on it and a tall candleholder with three lit candles can be seen and in the background a wall with large windows flanked with columns is visible.