Author
University of London. Senate House Library
3
American Antiquarian Society
2
British Library
2
Saltarino, Signor, 1863-1941
2
Behrens, Eduard, 1884-1944
1
Cronau, Rudolf, 1855-1939
1
Grock, 1880-1959
1
Kapp, Friedrich, 1824-1884
1
National Fairground Archive (Great Britain)
1
Pemberton, Madge
1
Roch, Axel
1
Ruetenik, H. J. (Herman Julius), 1826-1914
1
Seitler, Heino
1
Weber, Dr., active 1868
1