A. K. Nicolaysen

North St. Mary's Street Bridge (N) (Bexar County, Texas)
Engineer, 1915
Concrete tee beam bridge over San Antonio River on N Saint Marys Street
Open to traffic

South St. Mary's Street Bridge (Bexar County, Texas)
Engineer, 1915
Concrete tee beam bridge over San Antonio River on S Saint Marys Street
Open to traffic