Writing
We don't have a biography for George Callahan yet.
6.0·1955
6.1·1944
6.1·1945
5.9·1949
6.3·1946
6.0·1945
6.2·1945
6.6·1944
7.1·1944
6.2·1946
4.8·1946
5.8·1946
6.1·1950
6.6·1945
6.1·1948
5.5·1946
6.6·1951
5.5·1945
7.3·1956
6.0·1939
8.0·1961
8.0·1950
8.0·1945
6.2·1944
