Alexander Koester, 1864-1932 : Leben und Werk /
Koester, Alexander,1864-1932.
Stein, Ruth.
Koester, Hans.
Recklinghausen : A. Bongers,
c1988.
Includes index.
Bibliography: p. 383-388.
Koester, Alexander, 1864-1932
Koester, Alexander, 1864-1932.
Painters