Author
SpringerLink (Online service)
27
Mader, Felix
24
Blunt, Charles John
17
Clemen, Paul 31.10.1866-08.07.1947
13
Jakob England, König, I.
13
Breymann, Gustav A.
11
Lang, Heinrich
11
Tietze, Hans 1880-1954
11
Hager, Georg 1863-1941
10
Podlaha, Antonín 1865-1932
10
Eckardt, Anton
9
Feulner, Adolf 1884-1945
9
Gröber, Karl 1885-1945
9
Gurlitt, Cornelius 1850-1938
9
Karlinger, Hans 1882-1944
9
Hooke, Nathaniel
8
United States. Congress. House of Representatives
8
Bergner, Heinrich 1865-1918
7
Ludorff, Albert 1848-1915
7
Buberl, Paul 1883-1942
6
Grose, Francis
6
Kassel
6
Middleton, George Alexander Thomas
6
Pitman, John Rogers
6
Stephenson, Rowland Macdonald
6
Hoffmann, Richard 1876-1947
5
Holtmeyer, Alois 1872-1931
5
Karl England, König, I.
5
Staatliche Bildstelle (Berlin)
5
United States Department of Agriculture
5
Arntz, Ludwig
4
Bayern Oberste Baubehörde
4
Clarke, William
4
Cole, Henry Hardy
4
Hasak, Max 1856-1934
4
Klinkenberg, Joseph
4
Krudewig, Johannes 1877-1937
4
Lyell, Charles 1797-1875
4
National Conference on the Merchant Marine
4
Oechelhäuser, Adolf von 1852-1923
4
Poole, William F.
4
Provinzialverband der Rheinprovinz
4
Rahtgens, Hugo 1872-1946
4
Reiners, Heribert 1884-1960
4
Ritz, Josef Maria 1892-1960
4
Sommer, Gustav 1812-1899
4
Thode, Henry 1857-1920
4
United States
4
United States. Bureau of Labor Statistics
4
Vogts, Hans 1883-1972
4
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