Horacker - Raabe, Wilhelm <1831-1910>. (OLS)http://semarc/name/64104; Thiele, H. (OLS)http://semarc/name/64645; Kaeseberg, H. (OLS)http://semarc/name/64644; Grot-Johann, Philipp. (OLS)http://semarc/name/64643 (Grote'sche Verlagsbuchhandlung,, 1902)