Photograph of J. O. Schulze, the leader of a Chicago, Rock Island & Gulf Railway survey crew, playing with the crew's pet fox, c. 1902. He is sitting on the ground outside of a tent and has the fox in his lap. The crew worked in Arkansas, Oklahoma and Texas. In Texas, they worked a stretch of line between Dallas and Fort Worth, Texas. J. O. Schulze and Otis Brown, another crew member, remained behind and established the town of Irving along the tracks between Dallas and Fort Worth in 1903.

J. O. Schulze in suit, overcoat, and derby, c. 1904. J. O. Schulze was co-founder of the town of Irving, Texas, in December of 1903. He had been leader of a Chicago, Rock Island & Gulf Railway survey crew that worked a ten-mile stretch between Dallas and Fort Worth. He and fellow crew member Otis Brown decided to remain in the area, and they established the town of Irving in 1903.

J. O. Schulze and his wife Agnes Sueppel Schulze in the doorway of their home, c. 1904. J. O. Schulze co-foundef the city of Irving, Texas, in 1903. He married Agnes Sueppel during that same year. Both were natives of Iowa City, Iowa. Due to Agnes's poor health, the couple left Irving and returned to Iowa City in 1905. The man in the center of the doorway is unidentified.

C. P. Schulze, Sr., holds a fox puppy. C. P. was a member of a Chicago, Rock Island & Gulf Railway survey crew. The crew worked in Arkansas, Oklahoma, and Texas. In Texas, they worked a ten-mile stretch between Dallas and Fort Worth. J. O. Schulze, C. P.'s brother, was crew foreman. J. O. Schulze remained in Texas and co-founded the town of Irving along the tracks in 1903.

Agnes Sueppel Schulze and a friend sit in a buggy in front of the Schulze home on Hastings Street, Irving, Texas, c. 1904. Agnes Schulze was the wife of Irving's co-founder J. O. Schulze.

Virginia Tucker Schulze on horseback at a ranch in Pyote, Texas. Virginia was the wife of C. P. Schulze, Sr. The Schulze family owned the Irving Lumber Company form it inception in 1903 until it closed during the 1980s. Back of photo reads: "My first ride to Brown's tank, August 1910."

Three women on horseback. Virginia Tucker Schulze with friends at a ranch in Pyote, Texas. Back of photo reads: “First ride to Brown tank, Madeline, Henrietta and Virginia.” Virginia Schulze was married to C. P. Schulze, Sr. The Schulze family owned Irving Lumber Company from the town's inception in 1903 until the 1980s.

Members of the Chicago, Rock Island & Gulf Railway survey crew that surveyed a ten-mile stretch of track between Dallas and Fort Worth, Texas, c. 1902. The crew worked in Arkansas, Oklahoma, and Texas. When they came to this area, they camped on Britain family land in the vicinity of modern-day Nursery Road and the Rock Island railroad track. Two of the crew members remained behind when the rest moved on to the next job. They purchased 80 acres of land from the English and established the town of Irving along the tracks in 1903.

A dog sitting on a chair in front of a tent. The dog was a pet of a Chicago, Rock Island & Gulf survey crew. The crew worked in Arkansas, Oklahoma, and Texas. In Texas, they worked a ten-mile stretch between Dallas and Fort Worth. Two of the crew members remained in the area and founded the town of Irving along the tracks in 1903.

Members of the Chicago, Rock Island & Gulf Railway survey crew that surveyed a ten-mile section of track between Dallas and Fort Worth, c. 1902. The crew worked in Arkansas, Oklahoma, and south Texas before arriving in the Dallas/Fort Worth area. Two of the crew members remained behind and founded the town of Irving along the tracks between Dallas and Fort Worth.

A member of the Chicago, Rock Island & Gulf survey crew plays with the crew's pet dog, c. 1902. The crew surveyed a ten-mile stretch of line between Dallas and Fort Worth. Two crew members stayed behind and founded the town of Irving along the tracks in 1903.

Photograph of an unidentified body of water and shoreline.

Members of a Chicago, Rock Island & Gulf Railway survey crew pause to eat, c. 1902. The crew worked in Arkansas, Oklahoma, and Texas. They surveyed a ten-mile stretch of track between Dallas and Fort Worth, Texas in 1902. Two crew members remained behind and founded the town of Irving along the tracks in 1903.

Members of the Chicago Rock Island survey crew posing with surveying instruments in front of a tent, c. 1902. The crew worked in Arkansas, Oklahoma, and Texas. In Texas, they worked a ten-mile stretch between Dallas and Fort Worth. Two of the crew members remained in the area and founded the town of Irving along the tracks in 1903.

Unidentified member of the Chicago, Rock Island & Gulf Railway survey crew. The crew worked and ten-mile stretch of track between Dallas and Fort Worth in 1902. Two of the crew members remained behind and founded the town of Irving in 1903.

Graham's Mill & Bridge, c. 1902. This bridge was photographed by one of the members of a Chicago, Rock Island & Gulf survey crew as it worked its way through Arkansas, Oklahoma, and Texas. Two of the crew members remained behind in Texas and established the town of Irving along the rail line between Dallas and Fort Worth in 1903.

Covered bridge. Members of the Chicago, Rock Island & Gulf Railway survey crew pose in front of a covered wooden bridge, c. 1902. The crew surveyed a ten-mile stretch of track between Dallas and Fort Worth in 1902. Two of the crew members remained in the area and established the town of Irving along the tracks.

Four members of the Chicago, Rock Island & Gulf Railway survey crew pose in front of their tent, c. 1902. The crew worked in Arkansas, Oklahoma, and Texas. In Texas, they surveyed a ten-mile stretch between Dallas and Fort Worth. They camped on Britain family land in the vicinity of modern-day Nursery Road and the Rock Island railroad track. Two of the crew members remained behind when the rest moved on to the next job. They purchased 80 acres of land from the Britains and established the town of Irving along the tracks in 1903.

Members of a Chicago, Rock Island & Gulf survey crew working on a wooden construction, c. 1902. The crew later worked a ten-mile stretch between Dallas and Fort Worth, Texas. Two of the crew members remained behind and founded the town of Irving along the tracks in 1903.

Photograph of a man standing in front of a horse in a field. Behind them, a number of tents are visible, which are part of a survey crew camp.

A man sitting on a horse. The Chicago, Rock Island & Gulf survey crew camp can be seen in the background, c. 1902. The crew worked in Arkansas, Oklahoma, and Texas. They worked a ten- mile stretch between Dallas and Fort Worth, Texas. Two of the crew members remained behind and founded the town of Irving along the tracks in 1903.

Six members of a Chicago, Rock Island & Gulf survey crew pose around their surveying tools for a professional portrait, c. 1902. The crew worked in Arkansas, Oklahoma, and Texas. In Texas, they worked a ten-mile stretch between Dallas and Fort Worth. Two of the crew members remained in the area and founded the town of Irving along the tracks in 1903.

Three members of a Chicago, Rock Island & Gulf survey crew pose in a field. The crew worked in Arkansas, Oklahoma, and Texas. In Texas, they worked a ten-mile stretch between Dallas and Fort Worth, Texas. Two of the crew members founded the town of Irving along the tracks in 1903.

Members of a Chicago, Rock Island & Gulf Railway survey crew pose on a flat car, c. 1902. The crew worked in Arkansas, Oklahoma, and Texas. In Texas, they worked a ten-mile stretch between Dallas and Fort Worth. Two of the crew members remained in the area and founded the town of Irving along the tracks in 1903.