Photograph of the entrance to Longhorn Caverns from an aerial point of view. The cavern entrance and roadways leading to it can be seen at the bottom center while the surrounding natural landscape stretches out to the horizon. Various small building structures can be seen on the campus of the cavern entrance.

Photograph of the interior of a bank vault at the Austin National Bank. A man is pulling out a safety deposit box while a women beside him holds its contents.

Photograph of one side of a light-colored, single story, mid-century-modern building owned by the Texas Medical Association, with three tall windows that can be seen to the right. The photo is taken downhill from the building with three to four trees in the foreground. The building is located at 1801 North Lamar Boulevard.

Photograph of a wood-paneled conference room in a building located at 1801 North Lamar Boulevard. A table with eight chairs sits in the center of the room and a ninth chair sits back against the wall to the right. On the adjoining wall to the left, a built in book case containing many large, old looking books can be seen. A closed wood-paneled door can be seen to the right of the book case.

Photograph of a dining or conference room in a building located at 1801 North Lamar Boulevard. On the wall to the right is a large metal framed mirror and two small statues that all hang centered above a decorative cart on wheels. The wall to the left is painted with a mural portraying several pieces of Romanesque architecture. A table with six chairs can be seen positioned parallel to the left wall.

Photograph of "Dr. Hepcat" Albert Lavada Durst holding a record in his studio. He is wearing a suit and tie, and sitting near a record player and a microphone.

Photograph of an exterior view of a house. There are exterior screens encasing a porch. There are also trees outside the house.

Photograph of an exterior view of a house. There are exterior windows and two entrances. There are also trees outside the house.

Photograph of a girl, wearing a one-piece bathing suit and a sash that reads "KTXN", holding a trophy. She is standing on a carpeted platform, and looking away from the camera.

Photograph of a street-side bookstore named Hemphill's, with various books and advertisements displayed in the windows. To the right of the store, a parked vehicle can be partially seen and a partial sign of another store can be seen to the left. In the foreground and empty street can be seen, along with a partial car headlight in the bottom left corner. The building was located at 2501 Guadalupe Street.

Photograph of an interior view of a mid-century modern home. In the foreground, there are two rooms divided by partitions to the right, and a hallway with a long counter, chairs, and shelves on the wall to the left. The left foremost room contains a chair and two beds. In the background there is a doorway to another room where a chair and a window are visible.

Photograph of an interior view of a room in a house. There is a baby carriage in the back ground, and a row of cabinets along the back wall. A piece of furniture is visible in the foreground.

Photograph of an entryway to a diner with a circular pattern made out of bricks. There is a cash register on a counter with snacks inside and a clock on the wall above the entryway.

Photograph of an oven in a kitchen in a diner. There are five compartment to light the fires, and two grabbers hanging on the wall next to the ovens.

Photograph of a seating area in a diner. There are multiple booths along the wall, and a table with chairs in the middle of the room.

Photograph of an interior view mid-century modern living room inside a. There are chairs in the corner, and a couch in the foreground. There are wall-length windows to the outside around the back corner.

Photograph of an interior view of the Memorial Masonic Grand Lodge Temple auditorium. There are multiple rows of chairs, including a second-level balcony. There is a large stage in the front with various podiums and chairs.

Photograph of an interior view of the Memorial Masonic Grand Lodge Temple foyer. There is a tile mosaic with masonic imagery on the ceiling, and an altar on the wall.

Photograph of an interior view of a Memorial Masonic Grand Lodge Temple hallway. There are shelves going down the middle of the hallway with items in it.

Photograph of an interior view of a Memorial Masonic Grand Lodge Temple hallway. There are pictures on the wall of past masons, and flags along the pillars in the hallway.

Photograph of an interior view of a house living room. There is a freestanding circular fireplace in the middle of the room with chairs around it. There are also several tables and other furnishings around the room.

Photograph of what appears to be either an office or mailing room located in a building owned by the Texas Medical Association at 1801 North Lamar Boulevard. Three tables with chairs and two machines can be seen at the center of the room. To the left is a large window and a wall-length counter top containing various stacks of books and papers. On the back wall from left to right, a large shelving unit with various papers and boxes, a filing cabinet, and a closed wooden door can all be seen.

Photograph of a large room in a building owned by Texas Medical Association, located at 1801 North Lamar Boulevard. There are three dining tables with accompanying chairs spaced throughout the room and six lounge chairs lined along the walls. An outside entrance can be seen at the back of the room with several windows letting in light. There are what appear to be built in shelves at the back left corner of the room.

Photograph of a lounge room or waiting room in a building owned by Texas Medical Association at 1801 North Lamar Boulevard. Several small tables with chairs can be seen in the foreground and a few couches can be seen at the back of the room with several lamps spaced throughout. On the left wall can be seen a large, floor-to-ceiling curtain that may either be a window cover or a room partition.