Author
Plaut, Theodor
2
Ashley, William James 1860-1927
1
Cheyney, Edward Potts 1861-1947
1
Cunningham, William
1
Cunningham, William, 1849-1919
1
Klump, Wilhelm
1
Liberal Industrial Inquiry
1
Liefmann, Robert
1
Lohmann, Friedrich 1869-1956
1
MacArthur, Ellen A.
1
Nemnich, Philipp Andreas
1
Nemnich, Philipp Andreas, 1764-1822
1
Playfair, Lyon
1
Smith, James C.
1
Urquhart, David
1
Wilmanns, Hilmar
1