Photograph of two mail carriers and the Postmaster standing in front of the U.S. Post Office in 1905 in Round Rock. From left to right: Bob Carlson, father of Carlo and Leon Carlson, unidentified, and Postmaster Robert Hyland, 1897-1911. Each mail carrier stands in front of a horse-drawn hack, which they would drive all around the countryside to deliver mail, and which are identified by signs reading "US Mail Route No. --". Both carriers hold bags of mail, and Carlson also holds a metal cash box. The post office behind them is a limestone building with double front doors, arched glass windows, pillars, and a covered porch.

Photograph of the old post office building. Two wheel rural route mail hacks delivered the mail and one is pictured on the left with the horse on the right. Postmaster Robert Hyland has on the derby hat.

Photograph of John Sharpe standing in front of a bush at the back porch of Rose Whittenberg's house. He is wearing a bowler hat, jacket, and a necktie tucked into a dark waistcoat.

Photograph of John Sharpe leaning against a wooden chair and standing on the back porch of Rose Whittenberg's house. He is wearing a hat, jacket, and a necktie tucked into a waistcoat.