REMOVE

1. Schuster, Arthur, Sir, 1851- …
2. 1912

WHAT

1. Physics (2)
2. University of Manchester (2)
3. Pamphlets (1)
4. Portraits (1)

WHERE

1. England: Greater Manchest … (2)

WHO

1. Geiger, Hans, 1882-1945 (1)
2. Moseley, H. G. J. (Henry … (1)
3. Rutherford, Ernest, 1871- … (1)

WHEN

1. 20th Century CE (2)