Photograph of men pushing airplanes into position on a race track. People are visible in the foreground, and stables and other buildings are visible in the background.

Photograph of Arlander Bedford Courtney and his children standing outside next to a wheeled-barrel machine. Minnie and Ethel Courtney are wearing matching dresses and stand to the left. Young Earl sits atop a barrel in the center and wears overalls. Oma sits on a wheel to the right. Courtney himself stands to the right with two twin girls Elgie and Zelma.

Photograph of a brick grocery store with the name "Barnes Bros." A line of seven men stand on the extended porch of the storefront. Their names from left to right are unknown, PK Rude, Elton Barnes, Jim Barnes, Jim's father, Max Lewis, Morris Lewis, Mr. Barnes. The store is on the 900 block of 3rd street.

Negative image of six uniformed soldiers manning a pair of artillery weapons at Ojinaga, Mexico. The men wear rifles across their backs.

Photograph of a store selling pharmaceuticals, real estate, and insurance under the name J. E. Flanigan in Missouri City, Texas. Three men stand on the porch of the business while two young women stand in a barrel that reads "Country Lasses." Another woman sits in a horse drawn buggy to the left of the building.

Photograph of a store selling pharmaceuticals, real estate, and insurance under the name J. E. Flanigan in Missouri City, Texas. Three men stand on the porch of the business while two young women stand in a barrel that reads "Country Lasses." Another woman sits in a horse drawn buggy to the left of the building.

Records of the minutes of the Maria-Martha Verein, a civic society in Comfort, Texas. It includes lists of donations and expenditures.

Application submitted by Dr. I. J. Kahan for membership in the Bexar County Medical Society of Texas. It includes background related to education, specialties, and other professional information.

Application submitted by Dr. R. A. Roberts for membership in the Bexar County Medical Society of Texas. It includes background related to education, specialties, and other professional information.

Photograph of the Alvord Dry Goods Co. building in Alvord, Texas.

Photograph of Perle Curtis Florence with her daughter, Florence Florence, sitting on the porch of their house at the Florence Ranch.

Photograph of the grave of Maria Schuler (1828-1911) covered in flowers, located in Oakwood Cemetery, Waco, Texas.

Photograph of the grave of Mary E. Wheatly (1842-1911) covered in flowers at Oakwood Cemetery, with many graves visible in the background.

Photograph of the 1911 ninth grade class of Mesquite High School standing outside of the school building. The third boy on the bottom row is identified as Eddie Lawrence.

Photograph of a group of students from a Mesquite school, with a sign that says "Room 4, 1911."

Photograph of a large group of men standing outside of a millinery and grocery store with a sign that says "Mesquite extends a welcome to one and all." According to a handwritten note on the back of the photo, some of the men are Mesquite businessmen.

Photograph of the 1901 Parkland Hospital Facility. Dr. John Hicks Florence, City of Dallas Health Officer, lived at the facility with his family. Dr. Florence is seen in the picture standing in front of a horse-drawn ambulance speaking to four nurses standing around a gurney. David Florence is sitting in the front of the ambulance, and Dr. Florence's family is standing on the porch. They are (left to right) Robert Best, Isabel Marie Best, Hughie Florence, unknown, John Florence, Louise Florence, and Kitty Florence.

Photograph of the home where brothers V. Addison Wise and John Wise were born, in Center League Community near Venus, Texas.

Photograph of René Simon's airplane taking off in Dallas, Texas. Spectators, stables, and the W. D. Foote Training Stables are visible in the background.

Portrait of Florence Winnella Florence at 21 months old, sitting in a wooden chair. According to a handwritten note on the back of the photo, Florence was born October 22, 1909.

Photograph of the view from the stands looking at a race track, a pavilion, and buildings at an aviation meet in Dallas, Texas. Bystanders are visible in the foreground.

Photograph of the underside of an airplane, piloted by René Simon, in flight over Dallas, Texas.

Photograph of the Amicable Life Insurance Company (A. L. I. C. O.) building being constructed, with men standing on a suspended I-beam. A handwritten note says "Howdy Gildy" and points to one of the men. An interurban streetcar is on the street beside the building.

Photograph of the Amicable Life Insurance Company (A. L. I. C. O.) building being constructed, with a horse-drawn wagon in front of it and other smaller buildings nearby.