A new species of the fossorial mammal Arctoryctes from the Oligocene of Colorado / Charles A. Reed --

v.10:no.24(1956)

Sedimentary structures from the Carbondale Formation (Middle Pennsylvanian) of Northern Illinois / Charles W. Shabica --.

v.33:no.29(1978)

Archaeological survey in the Juli-Desaguadero region of Lake Titicaca Basin, Southern Peru / Charles Stanish, et al.

n.s. no.29(1997)