Mary D. Leakey

Excavations in beds III and IV

Excavations in beds III and IV and the Masek beds, 1968-1971

1994

Laetoli, A Pliocene site in no

Laetoli, A Pliocene site in northern Tanzania

1987

Disclosing the past

1985

Africa's vanishing art

1983

Africa's vanishing art the rock paintings of Tanzania

1983

Reproduction of Some string fi

Reproduction of Some string figures from north east Angola

1981

Excavations in beds I and II,

Excavations in beds I and II, 1960-1963

1971

Excavation of burial mounds in Ngorongoro Crater

1966

Excavations at the Njoro River

Excavations at the Njoro River Cave

1950

Some string figures from North

Some string figures from North East Angola

1949