18th centuryJ. Serra [impresor],University of North Carolina at Chapel Hill: Wilson Special Collections Library
1765 – 1778Por Juan Serra impresor. A costa de la Compañía,University of Texas at Austin: Harry Ransom Center
circa 1780Por Juan Serra, impresor, y librero, baxada de la Canonja,University of North Carolina at Chapel Hill: Wilson Special Collections Library
18th centuryJ. Centené y J. Serra [impresores],University of North Carolina at Chapel Hill: Wilson Special Collections Library
18th centuryJ. Serra y Centené [impresor],University of North Carolina at Chapel Hill: Wilson Special Collections Library
19th centuryJ. Centené y J. Serra [impresores],University of North Carolina at Chapel Hill: Wilson Special Collections Library