Photograph of a low-flying helicopter in front of a building. Image 264443.

Photograph of the Skydiver, a thrill ride making its debut in the Million Dollar Midway at the 1966 State Fair of Texas in Dallas, Texas.

Aerial photograph of the Midway at the 1966 State Fair of Texas.

Photograph of dairy cows being shown. Written on the back of the photograph: "This class of Guernsey heifers is typical of the high quality pure breed dairy cattle to be exhibited at the 1966 Pan-American Livestock Exposition at the State Fair of Texas."

Photograph of the assembly line at Bell Helicopter. On the back is written: "Photo 273305. The newest member of the U.S. Army's air mobile force, the OH-58A light observation helicopter, rolls down the assembly line at Textron's Bell Helicopter company in Fort Worth, Texas. The first of 2,200 OH-58A's was delivered to the Army Friday (May 23). Accepting the five-place, turbine-powered helicopter which is named the "Kioa," was Maj. Gen. John Norton, commanding general of the U.S. Army Aviation Systems Command in St. Louis. Deliveries will continue through mid-1972. From: Public relations, Bell Helicopter (a Textron company), Box 482, Fort Worth, Texas 76101. Area code 817-280-2519."

Photograph of houses along a river in New England. The houses in the foreground have walls made of gray wood shingles and roofs that are blue, green, or red. The houses that sit next to or extend over the river sit on stilts, with multiple boats floating next to the houses along the right side of the river. Wooden boxes are piled up on a pier in the right side of the photo, while wooden barrels sit farther into the background next to a house. Buildings farther into the background of the image, on the right side, have walls and roofs painted green, red, brown, or white in contrasting color pairings, and sit amongst large white rocks and green grass.

Photograph of five performers on stage at Seven Seas Marine Life Park in Arlington, Texas. The performers are wearing varying costumes such as a kimono, ballet attire, a gi (karate uniform), etc. The majority of the performers are seated while one of them is standing.

Photograph of a performance on stage at Seven Seas Marine Life Park in Arlington, Texas. The performers are wearing varying costumes such as a kimono, ballet attire, a gi (karate uniform), etc. The performers appear to be doing a choreographed dance together.

Photograph of a woman dancing on stage at Seven Seas Marine Life Park in Arlington, Texas. She is wearing dance attire including ballet shoes, tights and a dress. Other performers are seated behind her.

Photograph of a walkway at Seven Seas Marine Life Park in Arlington, Texas. Patches of greenery can be seen next to the walkway.

Photograph of a killer whale performance at the Killer Whale Stadium, Seven Seas Marine Life Park in Arlington, Texas. Newtka, the killer whale, can be seen in the aquatic pool, laying on her back, looking towards the two trainers who are standing on a platform within the stadium. A castle-themed backdrop is present behind the platform. Orchin, the Seven Seas mascot, is also standing on the platform nearby the trainers.

Photograph of a killer whale performance at the Killer Whale Stadium, Seven Seas Marine Life Park in Arlington, Texas. Newtka, the killer whale, can be seen laying on the platform within the stadium and interacting with one of the trainers. Another trainer is standing on a platform nearby Orchin, the Seven Seas mascot. A castle-themed backdrop is present behind the platform.

Photograph of a killer whale performance at the Killer Whale Stadium, Seven Seas Marine Life Park in Arlington, Texas. Newtka, the killer whale, can be seen in the aquatic pool, opening her mouth for one of the trainers as he looks inside. Another trainer is standing on a platform within the stadium nearby Orchin, the Seven Seas mascot. A castle-themed backdrop is present behind the platform.

Photograph of a killer whale performance at the Killer Whale Stadium, Seven Seas Marine Life Park in Arlington, Texas. Newtka, the killer whale, can be seen jumping out of the aquatic pool and into the air. Two people are watching in the background.

Photograph of a woman dancing on stage at Seven Seas Marine Life Park in Arlington, Texas. She is wearing dance attire including ballet shoes, tights and a dress. Other performers are seated behind her.

Photograph of a young man tap dancing on stage at Seven Seas Marine Life Park in Arlington, Texas. He appears to be wearing a uniform similar to that of the U.S. Coast Guard. Other performers can be seen sitting behind him on stage.

Photograph of two men performing on stage at Seven Seas Marine Life Park in Arlington, Texas. The men are conducting a karate demonstration. One man is wearing a uniform while the other is wearing a gi (karate uniform). The man in the uniform is holding a wooden board while the other man kicks towards it. Other performers can be seen sitting behind them.

Photograph of the Sea Lion Circus show at the Seven Seas Marine Life Park in Arlington, Texas. The sea lion is swimming in the pool while balancing a striped pole on his mouth. An empty bag of Fritos can be seen on top of the pole. The audience watching the show is visible in the background.

Photograph of a young man playing the banjo on stage at Seven Seas Marine Life Park in Arlington, Texas. The man appears to be wearing a gi (karate uniform) and is standing behind a microphone.

Photograph of a performance on stage at Seven Seas Marine Life Park in Arlington, Texas. The performers are wearing varying costumes such as a kimono, ballet attire, a gi (karate uniform), etc. The performers appear to be doing a choreographed dance together.

Photograph of a young man dancing on stage at Seven Seas Marine Life Park in Arlington, Texas. He appears to be wearing a uniform similar to that of the U.S. Coast Guard. Other performers can be seen sitting behind him on stage.

Photograph of two young men performing on stage at Seven Seas Marine Life Park in Arlington, Texas. The man on the right is wearing a gi (karate uniform), a hat, and holding a stuffed animal that looks like a frog. The other man appears to be wearing a dark-colored robe and a false beard. Other performers can be seen sitting behind them on stage.

Photograph of two men performing on stage at Seven Seas Marine Life Park in Arlington, Texas. The men are conducting a karate demonstration. One man is wearing a uniform while the other is wearing a gi (karate uniform). The man in the uniform holds a wooden board while the other man kicks it. Other performers can be seen sitting behind them.

Photograph of a woman dancing on stage at Seven Seas Marine Life Park in Arlington, Texas. She is wearing dance attire including ballet shoes, tights, and a dress. Other performers are seated behind her.