Beschreibung:

1906/1907, 1908/1909, 1909/1910, 1910/1911, 1911/1912, 1912/1913, 1913/1914, 1914/1915, 1915/1916, 1916/1917, 1917/1918. 19 Jahresberichte in original Broschuren, gr.-8?,