LC data base, 6/14/90 (MLC hdg.: Becker, W. A. (Wilhelm Adolf), 1796-1846)
nuc90-16155: His Gallus, or, Roman scenes ... [MI] 1920 (hdg. on NNC rept.: Becker, W. A. (Wilhelm Adolf), 1796-1846; usage: W.A. Becker)
OCLC data base, 8/15/91 (hdg.: Becker, W. A. (Wilhelm Adolf), 1796-1846; usage: W.A. Becker; Wilhelm Adolf Becker; Wilhelm Adolph Becker; Wilh. Adolph Becker; Guilielmus Adolphus Becker; Professor Becker)