George P. Hammond
发表
Grant Foreman,
George P. Hammond,
1941
.
P. Powell,
George P. Hammond,
Agapito Rey,
1954
.
A. C. Wilgus,
George P. Hammond,
Agapito Rey,
1929
.
H. F. Raup,
George P. Hammond,
Agapito Rey,
1941
.
George P. Hammond,
Agapito Rey,
1940
.
A. S. Aiton,
George P. Hammond,
Agapito Rey,
1941
.
George P. Hammond,
Francisco Vásquez de Coronado,
1940
.
George P. Hammond,
Agapito Rey,
1966
.
George P. Hammond,
Agapito Rey,
1967
.
George P. Hammond,
Agapito Rey,
Diego Pérez de Luxán,
1967
.
George P. Hammond,
Agapito Rey,
1930
.
George P. Hammond,
1926
.
Donald C. Cutter,
D. Morgan,
George P. Hammond,
1964
.
George P. Hammond,
1941
.
George P. Hammond,
1931
.
W. W. Robinson,
George P. Hammond,
1940
.
C. Castañeda,
George P. Hammond,
Paul J. Foik,
1937
.