Description: C. P. Schulze, Sr., in yard. Schulze was the brother of J. O. Schulze, who was the co-founder of the city of Irving. Both were members of a Chicago, Rock Island & Gulf Railway survey crew. J. O. remained in Texas to found the town, and C. P. moved on with the crew. When J. O. and his wife had to return to Iowa City, Iowa, C. P. came to Irving and took over the lumber yard started by his brother. C. P. ran the lumber yard from 1905 until his death in 1957.