Ron Hammond
发表
W. M. Mordey,
R E B Crompton,
Andrew Wright,
1908
.
S. Evershed,
A. P. Trotter,
Ron Hammond,
.
Ron Hammond,
1984
.
W. M. Mordey,
W. Cramp,
Ron Hammond,
.
W. L. Madgen,
R E B Crompton,
H. Hirst,
1901
.
W. H. Preece,
R E B Crompton,
Ron Hammond,
1888
.
W. H. Preece,
A. P. Trotter,
R E B Crompton,
.
A. G. Collis,
Ron Hammond,
Stuart Watson,
1915
.
C. H. Wordingham,
M. Ruddle,
R E B Crompton,
1908
.